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Green
Green
is the color between blue and yellow on the visible spectrum. It is evoked by light which has a dominant wavelength of roughly 495–570 nm. In subtractive color systems, used in painting and color printing, it is created by a combination of yellow and blue, or yellow and cyan; in the RGB color model, used on television and computer screens, it is one of the additive primary colors, along with red and blue, which are mixed in different combinations to create all other colors. By far the largest contributor to green in nature is chlorophyll, the chemical by which plants photosynthesize and convert sunlight into chemical energy. Many creatures have adapted to their green environments by taking on a green hue themselves as camouflage. Several minerals have a green color, including the emerald, which is colored green by its chromium content. During post-classical and early modern Europe, green was the color commonly associated with wealth, merchants, bankers and the gentry, while red was reserved for the nobility. For this reason, the costume of the Mona Lisa
Mona Lisa
by Leonardo da Vinci
Leonardo da Vinci
and the benches in the British House of Commons
House of Commons
are green while those in the House of Lords
House of Lords
are red.[1] It also has a long historical tradition as the color of Ireland
Ireland
and of Gaelic culture. It is the historic color of Islam, representing the lush vegetation of Paradise. It was the color of the banner of Muhammad, and is found in the flags of nearly all Islamic countries.[2] In surveys made in American, European, and Islamic countries, green is the color most commonly associated with nature, life, health, youth, spring, hope and envy.[3] In the European Union
European Union
and the United States, green is also sometimes associated with toxicity and poor health,[4] but in China and most of Asia, its associations are very positive, as the symbol of fertility and happiness.[3] Because of its association with nature, it is the color of the environmental movement. Political groups advocating environmental protection and social justice describe themselves as part of the Green
Green
movement, some naming themselves Green parties. This has led to similar campaigns in advertising, as companies have sold green, or environmentally friendly, products. Green
Green
is also the traditional color of safety and permission; a green light means go ahead, a green card permits permanent residence in the United States.

Contents

1 Etymology and linguistic definitions

1.1 Languages where green and blue are one color 1.2 In nature and culture

2 In science

2.1 Color
Color
vision and colorimetry 2.2 Lasers 2.3 Pigments, food coloring and fireworks 2.4 Biology 2.5 Green
Green
eyes

3 In history and art

3.1 Prehistoric history 3.2 Ancient history 3.3 Postclassical history 3.4 Modern history

3.4.1 In the 18th and 19th century 3.4.2 In the 20th and 21st century

4 Symbolism and associations

4.1 Safety and permission 4.2 Nature, vivacity, and life 4.3 Springtime, freshness, and hope 4.4 Youth
Youth
and inexperience 4.5 Calm, tolerance, and the agreeable 4.6 Jealousy
Jealousy
and envy 4.7 Love and sexuality 4.8 Dragons, fairies, monsters, and devils 4.9 Poison and sickness 4.10 Social status, prosperity and the dollar

5 On flags 6 In politics 7 In religion 8 In gambling and sports 9 Idioms and expressions 10 Notes 11 See also 12 References

12.1 Cited texts

13 External links

Etymology and linguistic definitions

The word green has the same Germanic root as the words for grass and grow

The word green comes from the Middle English
Middle English
and Old English
Old English
word grene, which, like the German word grün, has the same root as the words grass and grow.[5] It is from a Common Germanic
Common Germanic
*gronja-, which is also reflected in Old Norse
Old Norse
grænn, Old High German
Old High German
gruoni (but unattested in East Germanic), ultimately from a PIE root *ghre- "to grow", and root-cognate with grass and to grow.[6] The first recorded use of the word as a color term in Old English
Old English
dates to ca. AD 700.[7] Latin
Latin
with viridis also has a genuine and widely used term for "green". Related to virere "to grow" and ver "spring", it gave rise to words in several Romance languages, French vert, Italian verde (and English vert, verdure etc.).[8] Likewise the Slavic languages
Slavic languages
with zelenъ. Ancient Greek
Ancient Greek
also had a term for yellowish, pale green – χλωρός, chloros (cf. the color of chlorine), cognate with χλοερός "verdant" and χλόη "the green of new growth". Thus, the languages mentioned above (Germanic, Romance, Slavic, Greek) have old terms for "green" which are derived from words for fresh, sprouting vegetation. However, comparative linguistics makes clear that these terms were coined independently, over the past few millennia, and there is no identifiable single Proto-Indo-European or word for "green". For example, the Slavic zelenъ is cognate with Sanskrit
Sanskrit
hari "yellow, ochre, golden".[9] The Turkic languages
Turkic languages
also have jašɨl "green" or "yellowish green", compared to a Mongolian word for "meadow".[10] Languages where green and blue are one color Main article: Color
Color
term In some languages, including old Chinese, Thai, old Japanese, and Vietnamese, the same word can mean either blue or green.[11] The Chinese character
Chinese character
青 (pronounced qīng in Mandarin, ao in Japanese, and thanh in Sino-Vietnamese) has a meaning that covers both blue and green; blue and green are traditionally considered shades of "青". In more contemporary terms, they are 藍 (lán, in Mandarin) and 綠 (lǜ, in Mandarin) respectively. Japanese also has two terms that refer specifically to the color green, 緑 (midori, which is derived from the classical Japanese descriptive verb midoru "to be in leaf, to flourish" in reference to trees) and グリーン (guriin, which is derived from the English word "green"). However, in Japan, although the traffic lights have the same colors as other countries have, the green light is described using the same word as for blue, aoi, because green is considered a shade of aoi; similarly, green variants of certain fruits and vegetables such as green apples, green shiso (as opposed to red apples and red shiso) will be described with the word aoi. Vietnamese uses a single word for both blue and green, xanh, with variants such as xanh da trời (azure, lit. "sky blue"), lam (blue), and lục (green; also xanh lá cây, lit. "leaf green"). "Green" in modern European languages corresponds to about 520–570 nm, but many historical and non-European languages make other choices, e.g. using a term for the range of ca. 450–530 nm ("blue/green") and another for ca. 530–590 nm ("green/yellow").[citation needed] In the comparative study of color terms in the world's languages, green is only found as a separate category in languages with the fully developed range of six colors (white, black, red, green, yellow, and blue), or more rarely in systems with five colors (white, red, yellow, green, and black/blue).[12] (See distinction of green from blue)[13] These languages have introduced supplementary vocabulary to denote "green", but these terms are recognizable as recent adoptions that are not in origin color terms (much like the English adjective orange being in origin not a color term but the name of a fruit). Thus, the Thai word เขียว kheīyw, besides meaning "green", also means "rank" and "smelly" and holds other unpleasant associations.[14] The Celtic languages
Celtic languages
had a term for "blue/green/grey", Proto-Celtic *glasto-, which gave rise to Old Irish glas "green, grey" and to Welsh glas "blue". This word is cognate with the Ancient Greek γλαυκός "bluish green", contrasting with χλωρός "yellowish green" discussed above. In modern Japanese, the term for green is 緑, while the old term for "blue/green", blue (青, Ao) now means "blue". But in certain contexts, green is still conventionally referred to as 青, as in blue traffic light (青信号, ao shingō) and blue leaves (青葉, aoba), reflecting the absence of blue-green distinction in old Japanese (more accurately, the traditional Japanese color terminology grouped some shades of green with blue, and others with yellow tones). The Persian language
Persian language
is traditionally lacking a black/blue/green distinction. The Persian word سبز sabz can mean "green", "black", or "dark". Thus, Persian erotic poetry, dark-skinned women are addressed as sabz-eh, as in phrases like سبز گندم گون sabz-eh-gandom-gun (literally "dark wheat colored") or سبز مليح sabz-eh-malih ("a dark beauty").[15] Similarly, in Sudanese Arabic, dark-skinned people are described as أخضر akhḍar, the term which in Standard Arabic
Standard Arabic
stands unambiguously for "green".[16] In nature and culture Main article: Shades of green

Emerald
Emerald
green. The Gachala Emerald
Emerald
from the National Museum of Natural History, Washington.

Jade. A jade dragon from the Han Dynasty, China. Jade
Jade
can be many different shades of green.

A 10th-century celadon pot from China (Musee Guimet, Paris). Celadon is a pale greyish green which takes its name from a character in the French romance Astrée by d'Urfe (1610).[17]

Malachite
Malachite
green. A giant malachite vase in the Hermitage Museum, Saint Petersburg, Russia.

Lime green, Named for the lime fruit, inclines toward yellow.

Olive or olive green.

Olive drab
Olive drab
was the standard color of U.S. Army combat uniforms from World War II through the Vietnam War.

Moss green. Saihō-ji (Kyoto), also known as the "Moss Garden", in Kyoto, Japan, begun in 1339

Teal
Teal
takes its name from the color around the eyes of the Teal
Teal
duck.

In science Color
Color
vision and colorimetry

Color Frequency Wavelength

violet 668–789 THz 380–450 nm

blue 606–668 THz 450–495 nm

green 526–606 THz 495–570 nm

yellow 508–526 THz 570–590 nm

orange 484–508 THz 590–620 nm

red 400–484 THz 620–750 nm

Green, blue and red are additive colors. All the colors you see on your computer screen are made by mixing them in different intensities.

In optics, the perception of green is evoked by light having a spectrum dominated by energy with a wavelength of roughly 495–570 nm. The sensitivity of the dark-adapted human eye is greatest at about 507 nm, a blue-green color, while the light-adapted eye is most sensitive about 555 nm, a yellow-green; these are the peak locations of the rod and cone (scotopic and photopic, respectively) luminosity functions.[18] The perception of greenness (in opposition to redness forming one of the opponent mechanisms in human color vision) is evoked by light which triggers the medium-wavelength M cone cells in the eye more than the long-wavelength L cones. Light
Light
which triggers this greenness response more than the yellowness or blueness of the other color opponent mechanism is called green. A green light source typically has a spectral power distribution dominated by energy with a wavelength of roughly 487–570 nm.[19] Human eyes have color receptors known as cone cells, of which there are three types. In some cases, one is missing or faulty, which can cause color blindness, including the common inability to distinguish red and yellow from green, known as deuteranopia or red–green color blindness.[20] Green
Green
is restful to the eye. Studies show that a green environment can reduce fatigue.[21] In the subtractive color system, used in painting and color printing, green is created by a combination of yellow and blue, or yellow and cyan; in the RGB color model, used on television and computer screens, it is one of the additive primary colors, along with red and blue, which are mixed in different combinations to create all other colors. On the HSV color wheel, also known as the RGB color wheel, the complement of green is magenta; that is, a color corresponding to an equal mixture of red and blue light (one of the purples). On a traditional color wheel, based on subtractive color, the complementary color to green is considered to be red.[22] In additive color devices such as computer displays and televisions, one of the primary light sources is typically a narrow-spectrum yellowish-green of dominant wavelength ~550 nm; this "green" primary is combined with an orangish-red "red" primary and a purplish-blue "blue" primary to produce any color in between – the RGB color model. A unique green (green appearing neither yellowish nor bluish) is produced on such a device by mixing light from the green primary with some light from the blue primary. Lasers Lasers emitting in the green part of the spectrum are widely available to the general public in a wide range of output powers. Green
Green
laser pointers outputting at 532 nm (563.5 THz) are relatively inexpensive compared to other wavelengths of the same power, and are very popular due to their good beam quality and very high apparent brightness. The most common green lasers use diode pumped solid state (DPSS) technology to create the green light.[23] An infrared laser diode at 808 nm is used to pump a crystal of neodymium-doped yttrium vanadium oxide (Nd:YVO4) or neodymium-doped yttrium aluminium garnet (Nd:YAG) and induces it to emit 281.76 THz (1064 nm). This deeper infrared light is then passed through another crystal containing potassium, titanium and phosphorus (KTP), whose non-linear properties generate light at a frequency that is twice that of the incident beam (563.5 THz); in this case corresponding to the wavelength of 532 nm ("green").[24] Other green wavelengths are also available using DPSS
DPSS
technology ranging from 501 nm to 543 nm.[25] Green
Green
wavelengths are also available from gas lasers, including the helium–neon laser (543 nm), the Argon-ion laser (514 nm) and the Krypton-ion laser (521 nm and 531 nm), as well as liquid dye lasers. Green
Green
lasers have a wide variety of applications, including pointing, illumination, surgery, laser light shows, spectroscopy, interferometry, fluorescence, holography, machine vision, non-lethal weapons and bird control.[26] As of mid-2011, direct green laser diodes at 510 nm and 500 nm have become generally available,[27] although the price remains relatively prohibitive for widespread public use. The efficiency of these lasers (peak 3%)[citation needed] compared to that of DPSS
DPSS
green lasers (peak 35%)[citation needed] may also be limiting adoption of the diodes to niche uses. Pigments, food coloring and fireworks

The Chicago River
Chicago River
is dyed green every year to mark St. Patrick's Day

Many minerals provide pigments which have been used in green paints and dyes over the centuries. Pigments, in this case, are minerals which reflect the color green, rather that emitting it through luminescent or phosphorescent qualities. The large number of green pigments makes it impossible to mention them all. Among the more notable green minerals, however is the emerald, which is colored green by trace amounts of chromium and sometimes vanadium.[28] Chromium(III) oxide (Cr2O3), is called chrome green, also called viridian or institutional green when used as a pigment.[29] For many years, the source of amazonite's color was a mystery. Widely thought to have been due to copper because copper compounds often have blue and green colors, the blue-green color is likely to be derived from small quantities of lead and water in the feldspar.[30] Copper
Copper
is the source of the green color in malachite pigments, chemically known as basic copper(II) carbonate.[31] Verdigris
Verdigris
is made by placing a plate or blade of copper, brass or bronze, slightly warmed, into a vat of fermenting wine, leaving it there for several weeks, and then scraping off and drying the green powder that forms on the metal. The process of making verdigris was described in ancient times by Pliny. It was used by the Romans in the murals of Pompeii, and in Celtic medieval manuscripts as early as the 5th century AD. It produced a blue-green which no other pigment could imitate, but it had drawbacks; it was unstable, it could not resist dampness, it did not mix well with other colors, it could ruin other colors with which it came into contact., and it was toxic. Leonardo da Vinci, in his treatise on painting, warned artists not to use it. It was widely used in miniature paintings in Europe and Persia in the 16th and 17th centuries. Its use largely ended in the late 19th century, when it was replaced by the safer and more stable chrome green.[32] Viridian, also called chrome green, is a pigment made with chromium oxide dihydrate, was patented in 1859. It became popular with painters, since, unlike other synthetic greens, it was stable and not toxic. Vincent van Gogh
Vincent van Gogh
used it, along with Prussian blue, to create a dark blue sky with a greenish tint in his painting Cafe terrace at night.[29] Green earth is a natural pigment used since the time of the Roman Empire. It is composed of clay colored by iron oxide, magnesium, aluminum silicate, or potassium. Large deposits were found in the South of France near Nice, and in Italy around Verona, on Cyprus, and in Bohemia. The clay was crushed, washed to remove impurities, then powdered. It was sometimes called Green
Green
of Verona.[33] Mixtures of oxidized cobalt and zinc were also used to create green paints as early as the 18th century.[34] Cobalt
Cobalt
green, sometimes known as Rinman's green or zinc green, is a translucent green pigment made by heating a mixture of cobalt (II) oxide and zinc oxide. Sven Rinman, a Swedish chemist, discovered this compound in 1780.[35] Green
Green
chrome oxide was a new synthetic green created by a chemist named Pannetier in Paris in about 1835. Emerald green was a synthetic deep green made in the 19th century by hydrating chrome oxide. It was also known as Guignet green.[29]

Fireworks
Fireworks
typically use barium salts to create green sparks

There is no natural source for green food colorings which has been approved by the US Food and Drug Administration. Chlorophyll, the E numbers E140 and E141, is the most common green chemical found in nature, and only allowed in certain medicines and cosmetic materials.[36] Quinoline Yellow
Yellow
(E104) is a commonly used coloring in the United Kingdom but is banned in Australia, Japan, Norway and the United States.[37] Green S
Green S
(E142) is prohibited in many countries, for it is known to cause hyperactivity, asthma, urticaria, and insomnia.[38] To create green sparks, fireworks use barium salts, such as barium chlorate, barium nitrate crystals, or barium chloride, also used for green fireplace logs.[39] Copper
Copper
salts typically burn blue, but cupric chloride (also known as "campfire blue") can also produce green flames.[39] Green
Green
pyrotechnic flares can use a mix ratio 75:25 of boron and potassium nitrate.[39] Smoke can be turned green by a mixture: solvent yellow 33, solvent green 3, lactose, magnesium carbonate plus sodium carbonate added to potassium chlorate.[39]

Biology

The chloroplasts of plant cells contain a high concentration of chlorophyll, making them appear green.

Frogs often appear green because light reflects off of a blue underlayer through a yellow upperlayer, filtering the light to be primarily green.

A yellow-naped Amazon parrot, colored green for camouflage in the jungle

The green huntsman spider is green due to the presence of bilin pigments in the spider's hemolymph and tissue fluids

Green
Green
is common in nature, as many plants are green because of a complex chemical known as chlorophyll, which is involved in photosynthesis. Chlorophyll
Chlorophyll
absorbs the long wavelengths of light (red) and short wavelengths of light (blue) much more efficiently than the wavelengths that appear green to the human eye, so light reflected by plants is enriched in green.[40] Chlorophyll
Chlorophyll
absorbs green light poorly because it first arose in organisms living in oceans where purple halobacteria were already exploiting photosynthesis. Their purple color arose because they extracted energy in the green portion of the spectrum using bacteriorhodopsin. The new organisms that then later came to dominate the extraction of light were selected to exploit those portions of the spectrum not used by the halobacteria.[41] Animals typically use the color green as camouflage, blending in with the chlorophyll green of the surrounding environment.[20] Green animals include, especially, amphibians, reptiles, and some fish, birds and insects. Most fish, reptiles, amphibians, and birds appear green because of a reflection of blue light coming through an over-layer of yellow pigment. Perception
Perception
of color can also be affected by the surrounding environment. For example, broadleaf forests typically have a yellow-green light about them as the trees filter the light. Turacoverdin
Turacoverdin
is one chemical which can cause a green hue in birds, especially.[20] Invertebrates such as insects or mollusks often display green colors because of porphyrin pigments, sometimes caused by diet. This can causes their feces to look green as well. Other chemicals which generally contribute to greenness among organisms are flavins (lychochromes) and hemanovadin.[20] Humans have imitated this by wearing green clothing as a camouflage in military and other fields. Substances that may impart a greenish hue to one's skin include biliverdin, the green pigment in bile, and ceruloplasmin, a protein that carries copper ions in chelation. The green huntsman spider is green due to the presence of bilin pigments in the spider's hemolymph (circulatory system fluids) and tissue fluids.[42] It hunts insects in green vegetation, where it is well camouflaged. Green
Green
eyes

Green
Green
eyes

Main article: Eye color There is no green pigment in green eyes; like the color of blue eyes, it is an optical illusion; its appearance is caused by the combination of an amber or light brown pigmentation of the stroma, given by a low or moderate concentration of melanin, with the blue tone imparted by the Rayleigh scattering
Rayleigh scattering
of the reflected light.[43] Green
Green
eyes are most common in Northern and Central Europe.[44][45] They can also be found in Southern Europe,[46] West Asia, Central Asia, and South Asia. In Iceland, 89% of women and 87% of men have either blue or green eye color.[47] A study of Icelandic and Dutch adults found green eyes to be much more prevalent in women than in men.[48] Among European Americans, green eyes are most common among those of recent Celtic and Germanic ancestry, about 16%.[citation needed] In history and art Prehistoric history Neolithic
Neolithic
cave paintings do not have traces of green pigments, but neolithic peoples in northern Europe did make a green dye for clothing, made from the leaves of the birch tree. It was of very poor quality, more brown than green. Ceramics from ancient Mesopotamia
Mesopotamia
show people wearing vivid green costumes, but it is not known how the colors were produced.[49] Ancient history

The gardens of ancient Egypt were symbols of rebirth. Tomb painting of the gardens of Amon at the temple of Karnak, from the tomb of Nakh, the chief gardener. Early 14th century BC.

The Ancient Egyptian god Osiris, ruler of the underworld and of rebirth and regeneration, was typically shown with a green face. (Tomb of Nefertari, 1295–1253 BC)

Ancient Roman fresco of Flora, or Spring, from Stabiae
Stabiae
(2nd century AD)

In Ancient Egypt, green was the symbol of regeneration and rebirth, and of the crops made possible by the annual flooding of the Nile. For painting on the walls of tombs or on papyrus, Egyptian artists used finely ground malachite, mined in the west Sinai and the eastern desert; a paintbox with malachite pigment was found inside the tomb of King Tutankhamun. They also used less expensive green earth pigment, or mixed yellow ochre and blue azurite. To dye fabrics green, they first colored them yellow with dye made from saffron and then soaked them in blue dye from the roots of the woad plant.[49] For the ancient Egyptians, green had very positive associations. The hieroglyph for green represented a growing papyrus sprout, showing the close connection between green, vegetation, vigor and growth. In wall paintings, the ruler of the underworld, Osiris, was typically portrayed with a green face, because green was the symbol of good health and rebirth. Palettes of green facial makeup, made with malachite, were found in tombs. It was worn by both the living and the dead, particularly around the eyes, to protect them from evil. Tombs also often contained small green amulets in the shape of scarab beetles made of malachite, which would protect and give vigor to the deceased. It also symbolized the sea, which was called the "Very Green."[50] In Ancient Greece, green and blue were sometimes considered the same color, and the same word sometimes described the color of the sea and the color of trees. The philosopher Democritus
Democritus
described two different greens: cloron, or pale green, and prasinon, or leek green. Aristotle considered that green was located midway between black, symbolizing the earth, and white, symbolizing water. However, green was not counted among the four classic colors of Greek painting – red, yellow, black and white – and is rarely found in Greek art.[51] The Romans had a greater appreciation for the color green; it was the color of Venus, the goddess of gardens, vegetables and vineyards. The Romans made a fine green earth pigment that was widely used in the wall paintings of Pompeii, Herculaneum, Lyon, Vaison-la-Romaine, and other Roman cities. They also used the pigment verdigris, made by soaking copper plates in fermenting wine.[52] By the second century AD, the Romans were using green in paintings, mosaics and glass, and there were ten different words in Latin
Latin
for varieties of green.[53] Postclassical history

In the Arnolfini portrait
Arnolfini portrait
by Jan van Eyck
Jan van Eyck
(1434), the rich green fabric of the dress showed the wealth and status of the family.

Duccio di Buoninsegna
Duccio di Buoninsegna
painted the faces in this painting (1308–1311) with an undercoat of green earth pigment. The surface pink has faded, making the faces look green today.

The green costume of the Mona Lisa
Mona Lisa
shows she was from the gentry, not from the nobility.

In the 15th century Saint Wolfgang
Saint Wolfgang
and the Devil
Devil
by Michael Pacher, the Devil
Devil
is green. Poets such as Chaucer
Chaucer
also drew connections between the color green and the devil.[54]

In this 1503 painting by Perugino, malachite pigment was used to paint the bright green garments of the worshippers, while the background greens were painted in green earth pigments.

In the Middle Ages
Middle Ages
and Renaissance, the color of clothing showed a person's social rank and profession. Red
Red
could only be worn by the nobility, brown and gray by peasants, and green by merchants, bankers and the gentry and their families. The Mona Lisa
Mona Lisa
wears green in her portrait, as does the bride in the Arnolfini portrait
Arnolfini portrait
by Jan van Eyck. Unfortunately for those who wanted or were required to wear green, there were no good vegetal green dyes which resisted washing and sunlight. Green
Green
dyes were made out of the fern, plantain, buckthorn berries, the juice of nettles and of leeks, the digitalis plant, the broom plant, the leaves of the fraxinus, or ash tree, and the bark of the alder tree, but they rapidly faded or changed color. Only in the 16th century was a good green dye produced, by first dyeing the cloth blue with woad, and then yellow with Reseda luteola, also known as yellow-weed.[55] The pigments available to painters were more varied; monks in monasteries used verdigris, made by soaking copper in fermenting wine, to color medieval manuscripts. They also used finely-ground malachite, which made a luminous green. They used green earth colors for backgrounds. During the early Renaissance, painters such as Duccio di Buoninsegna learned to paint faces first with a green undercoat, then with pink, which gave the faces a more realistic hue. Over the centuries the pink has faded, making some of the faces look green.[56] Modern history In the 18th and 19th century

Dedham Vale (1802) by John Constable. The paintings of Constable romanticized the vivid green landscapes of England.

In the paintings of Jean-Baptiste-Camille Corot
Jean-Baptiste-Camille Corot
(1796–1875), the green of trees and nature became the central element of the painting, with the people secondary.

Symphony in gray and green; The Ocean by James McNeil Whistler (1866–1872).

The Night Café, (1888), by Vincent van Gogh, used red and green to express what Van Gogh called "the terrible human passions."

Émile Bernard – Still life with green teapot, cup and fruit, 1890

Louis Anquetin
Louis Anquetin
– Woman at the Champs-Élysées by night

Emperor Pedro II of Brazil
Pedro II of Brazil
wearing a dark green velvet mantle

The 18th and 19th century brought the discovery and production of synthetic green pigments and dyes, which rapidly replaced the earlier mineral and vegetable pigments and dyes. These new dyes were more stable and brilliant than the vegetable dyes, but some contained high levels of arsenic, and were eventually banned. In the 18th and 19th century, green was associated with the romantic movement in literature and art. The French philosopher Jean-Jacques Rousseau celebrated the virtues of nature, The German poet and philosopher Goethe
Goethe
declared that green was the most restful color, suitable for decorating bedrooms. Painters such as John Constable
John Constable
and Jean-Baptiste-Camille Corot
Jean-Baptiste-Camille Corot
depicted the lush green of rural landscapes and forests. Green
Green
was contrasted to the smoky grays and blacks of the Industrial Revolution. The second half of the 19th century saw the use of green in art to create specific emotions, not just to imitate nature. One of the first to make color the central element of his picture was the American artist James McNeil Whistler, who created a series of paintings called "symphonies" or "noctures" of color, including "Symphony in gray and green; The Ocean" between 1866 and 1872. The late nineteenth century also brought the systematic study of color theory, and particularly the study of how complementary colors such as red and green reinforced each other when they were placed next to each other. These studies were avidly followed by artists such as Vincent van Gogh. Describing his painting, The Night Cafe, to his brother Theo in 1888, Van Gogh wrote: "I sought to express with red and green the terrible human passions. The hall is blood red and pale yellow, with a green billiard table in the center, and four lamps of lemon yellow, with rays of orange and green. Everywhere it is a battle and antithesis of the most different reds and greens."[57] In the 20th and 21st century In the 1980s green became a political symbol, the color of the Green Party in Germany and in many other European countries. It symbolized the environmental movement, and also a new politics of the left which rejected traditional socialism and communism. (See Politics section below.) Symbolism and associations Safety and permission

A green light is the universal symbol of permission to go

An agriculture company chooses green and yellow for their products. Three wheels on each hub enables this tractor to work wetter land.

Green
Green
can communicate safety to proceed, as in traffic lights.[58] Green
Green
and red were standardized as the colors of international railroad signals in the 19th century. The first traffic light, using green and red gas lamps, was erected in 1868 in front of the Houses of Parliament in London. It exploded the following year, injuring the policeman who operated it. In 1912, the first modern electric traffic lights were put up in Salt Lake City, Utah. Red
Red
was chosen largely because of its high visibility, and its association with danger, while green was chosen largely because it could not be mistaken for red. Today green lights universally signal that a system is turned on and working as it should. In many video games, green signifies both health and completed objectives, opposite red. Nature, vivacity, and life Green
Green
is the color most commonly associated in Europe and the U.S. with nature, vivacity and life.[59] It is the color of many environmental organizations, such as Greenpeace, and of the Green Parties in Europe. Many cities have designated a garden or park as a green space, and use green trash bins and containers. A green cross is commonly used to designate pharmacies in Europe. In China, green is associated with the east, with sunrise, and with life and growth.[60] In Thailand, the color green is considered auspicious for those born on a Wednesday day (light green for those born at night).[61] Springtime, freshness, and hope Green
Green
is the color most commonly associated in the U.S. and Europe with springtime, freshness, and hope.[62][b] Green
Green
is often used to symbolize rebirth and renewal and immortality. In Ancient Egypt; the god Osiris, king of the underworld, was depicted as green-skinned.[63] Green
Green
as the color of hope is connected with the color of springtime; hope represents the faith that things will improve after a period of difficulty, like the renewal of flowers and plants after the winter season.[64] Youth
Youth
and inexperience Green
Green
the color most commonly associated in Europe and the U.S. with youth. It also often is used to describe anyone young, inexperienced, probably by the analogy to immature and unripe fruit.[65][66][c] Examples include green cheese, a term for a fresh, unaged cheese, and greenhorn, an inexperienced person. Calm, tolerance, and the agreeable Surveys also show that green is the color most associated with the calm, the agreeable, and tolerance. Red
Red
is associated with heat, blue with cold, and green with an agreeable temperature. Red
Red
is associated with dry, blue with wet, and green, in the middle, with dampness. Red is the most active color, blue the most passive; green, in the middle, is the color of neutrality and calm, sometimes used in architecture and design for these reasons.[67] Blue
Blue
and green together symbolize harmony and balance.[68] Jealousy
Jealousy
and envy Green
Green
is often associated with jealousy and envy. The expression "green-eyed monster" was first used by William Shakespeare
William Shakespeare
in Othello: "it is the green-eyed monster which doth mock the meat it feeds on." Shakespeare also used it in the Merchant of Venice, speaking of "green-eyed jealousy."[69] Love and sexuality Green
Green
today is not commonly associated in Europe and the United States with love and sexuality,[70] but in stories of the medieval period it sometimes represented love[71] and the base, natural desires of man.[72] It was the color of the serpent in the Garden of Eden
Garden of Eden
who caused the downfall of Adam and Eve. However, for the troubadours, green was the color of growing love, and light green clothing was reserved for young women who were not yet married.[73] In Persian and Sudanese poetry, dark-skinned women, called "green" women, were considered erotic.[16] The Chinese term for cuckold is "to wear a green hat."[74] This was because in ancient China, prostitutes were called "the family of the green lantern" and a prostitute's family would wear a green headscarf.[75] In Victorian England, the color green was associated with homosexuality.[76] Dragons, fairies, monsters, and devils

Saint Wolfgang
Saint Wolfgang
and the Devil, by Michael Pacher.

A medieval illustration of a dragon (1460)

A Chinese dragon dance

A 20th-century depiction of a leprechaun

In legends, folk tales and films, fairies, dragons, monsters, and the devil are often shown as green. In the Middle Ages, the devil was usually shown as either red, black or green. Dragons
Dragons
were usually green, because they had the heads, claws and tails of reptiles. Modern Chinese dragons
Chinese dragons
are also often green, but unlike European dragons, they are benevolent; Chinese dragons
Chinese dragons
traditionally symbolize potent and auspicious powers, particularly control over water, rainfall, hurricane, and floods. The dragon is also a symbol of power, strength, and good luck. The Emperor of China usually used the dragon as a symbol of his imperial power and strength. The dragon dance is a popular feature of Chinese festivals. In Irish folklore
Irish folklore
and English folklore, the color was sometimes was associated with witchcraft, and with faeries and spirits.[77] The type of Irish fairy known as a leprechaun is commonly portrayed wearing a green suit, though before the 20th century he was usually described as wearing a red suit. In theater and film, green was often connected with monsters and the inhuman. The earliest films of Frankenstein were in black and white, but in the poster for the 1935 version The Bride of Frankenstein, the monster had a green face. Actor Bela Lugosi
Bela Lugosi
wore green-hued makeup for the role of Dracula
Dracula
in the 1927–1928 Broadway stage production.[78][79] Poison and sickness Like other common colors, green has several completely opposite associations. While it is the color most associated by Europeans and Americans with good health, it is also the color most often associated with toxicity and poison. There was a solid foundation for this association; in the nineteenth century several popular paints and pigments, notably verdigris, vert de Schweinfurt and vert de Paris, were highly toxic, containing copper or arsenic.[80][d] The intoxicating drink absinthe was known as "the green fairy". A green tinge in the skin is sometimes associated with nausea and sickness.[81] The expression 'green at the gills' means appearing sick. The color, when combined with gold, is sometimes seen as representing the fading of youth.[82] In some Far East cultures the color green is used as a symbol of sickness or nausea.[83] Social status, prosperity and the dollar

The famous British fashion leader Beau Brummel
Beau Brummel
wore a green tailcoat (1805)

The reverse of the United States
United States
one-dollar bill has been green since 1861, giving it the popular name greenback.

Green
Green
in Europe and the United States
United States
is sometimes associated with status and prosperity. From the Middle Ages
Middle Ages
to the 19th century it was often worn by bankers, merchants country gentlemen and others who were wealthy but not members of the nobility. The benches in the House of Commons of the United Kingdom, where the landed gentry sat, are colored green. In the United States
United States
green was connected with the dollar bill. Since 1861, the reverse side of the dollar bill has been green. Green
Green
was originally chosen because it deterred counterfeiters, who tried to use early camera equipment to duplicate banknotes. Also, since the banknotes were thin, the green on the back did not show through and muddle the pictures on the front of the banknote. Green
Green
continues to be used because the public now associates it with a strong and stable currency.[84] One of the more notable uses of this meaning is found in The Wonderful Wizard of Oz. The Emerald
Emerald
City in this story is a place where everyone wears tinted glasses that make everything appear green. According to the populist interpretation of the story, the city’s color is used by the author, L. Frank Baum, to illustrate the financial system of America in his day, as he lived in a time when America was debating the use of paper money versus gold.[85] On flags

The flag of Italy (1797) was modeled after the flag of France. It was originally the flag of the Cisalpine Republic, and the green came from the uniforms of the army of Milan.

The flag of Brazil (1889). The green color was inherited from the flag of the Empire of Brazil, where it represented the color of the House of Braganza.

The flag of Ireland
Ireland
(1919). The green represents the culture and traditions of Gaelic Ireland.[86][87]

The flag of India (1947). The green has been said at different times to represent the Muslim community of India, hope, or prosperity.

The flag of Bangladesh
Bangladesh
(1971). The green field stands for the lushness of the land of Bangladesh

The Flag of Saudi Arabia
Flag of Saudi Arabia
(1973) has the green color of Islam. The inscription in Arabic says: There is no God but Allah, and Muhammad
Muhammad
is his Prophet,"

The flag of South Africa
South Africa
(1994) includes green, yellow and black, the colors of the African National Congress.

The former flag of Libya (1977–2011) was the only monochromatic flag in the world, with no design or details.

The flag of Nigeria
Nigeria
(1960). The green represents the forests and natural wealth of the country.

The flag of Pakistan (1947). The green part represents the Muslim majority of the country.

The flag of Italy (1797) was modeled after the French tricolor. It was originally the flag of the Cisalpine Republic, whose capital was Milan; red and white were the colors of Milan, and green was the color of the military uniforms of the army of the Cisalpine Republic. Other versions say it is the color of the Italian landscape, or symbolizes hope.[88] The flag of Brazil has a green field adapted from the flag of the Empire of Brazil. The green represented the royal family. The flag of India was inspired by an earlier flag of the independence movement of Gandhi, which had a red band for Hinduism and a green band representing Islam, the second largest religion in India.[89] The flag of Pakistan symbolizes Pakistan's commitment to Islam
Islam
and equal rights of religious minorities where the larger portion (3:2 ratio) of flag is dark green representing Muslim majority (98% of total population) while a white vertical bar (3:1 ratio) at the mast representing equal rights for religious minorities and minority religions in country. The crescent and star symbolizes progress and bright future respectively. The Flag of Bangladesh
Flag of Bangladesh
has a green field based on a similar flag used during the Bangladesh
Bangladesh
Liberation War of 1971. It consists of a red disc on top of a green field. The red disc represents the sun rising over Bengal, and also the blood of those who died for the independence of Bangladesh. The green field stands for the lushness of the land of Bangladesh.

Green
Green
is one of the three colors (along with red and black, or red and gold) of Pan-Africanism. Several African countries thus use the color on their flags, including Nigeria, South Africa, Ghana, Senegal, Mali, Ethiopia, Togo, Guinea, Benin, and Zimbabwe. The Pan-African colors are borrowed from the Ethiopian flag, one of the oldest independent African countries. Green
Green
on some African flags represents the natural richness of Africa.[90] Many flags of the Islamic world are green, as the color is considered sacred in Islam
Islam
(see below). The flag of Hamas,[91] as well as the flag of Iran, is green, symbolizing their Islamist ideology.[92] The 1977 flag of Libya consisted of a simple green field with no other characteristics. It was the only national flag in the world with just one color and no design, insignia, or other details.[93] Some countries used green in their flags to represent their country's lush vegetation, as in the flag of Jamaica,[94] and hope in the future, as in the flags of Portugal and Nigeria.[95] The green cedar of Lebanon tree on the Flag of Lebanon officially represents steadiness and tolerance.[96]

Wikisource
Wikisource
has original text related to this article: The Wearing of the Green

Green
Green
is a symbol of Ireland, which is often referred to as the " Emerald
Emerald
Isle". The color is particularly identified with the republican and nationalist traditions in modern times. It is used this way on the flag of the Republic of Ireland, in balance with white and the Protestant
Protestant
orange.[97] Green
Green
is a strong trend in the Irish holiday St. Patrick's Day.[98] In politics See also: Green
Green
politics

The green harp flag was the banner of Irish nationalism
Irish nationalism
from the 17th century until the early 20th century.

The emblem of the Australian Greens. The party won 10% in the 2016 elections for the Australian Senate.

A demonstration by Les Verts, the green party of France, in Lyon.

The Rainbow
Rainbow
Warrior, the ship of the Greenpeace
Greenpeace
environmental movement.

The first recorded green party was a political faction in Constantinople
Constantinople
during the 6th century Byzantine Empire. which took its name from a popular chariot racing team. They were bitter opponents of the blue faction, which supported Emperor Justinian I
Justinian I
and which had its own chariot racing team. In 532 AD rioting between the factions began after one race, which led to the massacre of green supporters and the destruction of much of the center of Constantinople.[99] (See Nika Riots). Green
Green
was the traditional color of Irish nationalism, beginning in the 17th century. The green harp flag, with a traditional gaelic harp, became the symbol of the movement. It was the banner of the Society of United Irishmen, which organized the Irish Rebellion of 1798, calling for Irish independence. The uprising was suppressed with great bloodshed by the British army. When Ireland
Ireland
achieved independence in 1922, green was incorporated into the national flag. In the 1970s green became the color of the third biggest Swiss Federal Council political party, the Swiss People's Party
Swiss People's Party
SVP. The ideology is Swiss nationalism, national conservatism, right-wing populism, economic liberalism, agrarianism, isolationism, euroscepticism. The SVP was founded on September 22, 1971 and has 90,000 members.[100] In the 1980s green became the color of a number of new European political parties organized around an agenda of environmentalism. Green
Green
was chosen for its association with nature, health, and growth. The largest green party in Europe is Alliance '90/The Greens
Alliance '90/The Greens
(German: Bündnis 90/Die Grünen) in Germany, which was formed in 1993 from the merger of the German Green
Green
Party, founded in West Germany in 1980, and Alliance 90, founded during the Revolution of 1989–1990 in East Germany. In the 2009 federal elections, the party won 11% of the votes and 68 out of 622 seats in the Bundestag. Green
Green
parties in Europe have programs based on ecology, grassroots democracy, nonviolence, and social justice. Green
Green
parties are found in over one hundred countries, and most are members of the Global Green Network.[101] Greenpeace
Greenpeace
is a non-governmental environmental organization which emerged from the anti-nuclear and peace movements in the 1970s. Its ship, the Rainbow
Rainbow
Warrior, frequently tried to interfere with nuclear tests and whaling operations. The movement now has branches in forty countries. The Australian Greens
Australian Greens
party was founded in 1992. In the 2010 federal election, the party received 13% of the vote (more than 1.6 million votes) in the Senate, a first for any Australian minor party. Green
Green
is the color associated with Puerto Rico's Independence Party, the smallest of that country's three major political parties, which advocates Puerto Rican independence from the United States. In religion See also: Green
Green
in Islam Green
Green
is the traditional color of Islam. According to tradition, the robe and banner of Muhammad
Muhammad
were green, and according to the Koran (XVIII, 31 and LXXVI, 21) those fortunate enough to live in paradise wear green silk robes.[102][103][104] Muhammad
Muhammad
is quoted in a hadith as saying that "water, greenery, and a beautiful face" were three universally good things.[105] Al-Khidr
Al-Khidr
("The Green
Green
One"), was an important Qur'anic figure who was said to have met and traveled with Moses.[106] He was given that name because of his role as a diplomat and negotiator. Green
Green
was also considered to be the median color between light and obscurity.[103] Roman Catholic
Roman Catholic
and more traditional Protestant
Protestant
clergy wear green vestments at liturgical celebrations during Ordinary Time.[107] In the Eastern Catholic Church, green is the color of Pentecost.[108] Green is one of the Christmas
Christmas
colors as well, possibly dating back to pre-Christian times, when evergreens were worshiped for their ability to maintain their color through the winter season. Romans used green holly and evergreen as decorations for their winter solstice celebration called Saturnalia, which eventually evolved into a Christmas
Christmas
celebration.[109] In Ireland
Ireland
and Scotland
Scotland
especially, green is used to represent Catholics, while orange is used to represent Protestantism. This is shown on the national flag of Ireland. In gambling and sports

A green belt in judo.

A baccarat palette and cards on a casino gambling table.

A 1929 Bentley
Bentley
colored British racing green.

A billiards table, colored green after the lawns where the ancestors of the game were originally played.

Gambling
Gambling
tables in a casino are traditionally green. The tradition is said to have started in gambling rooms in Venice
Venice
in the 16th century.[110] Billiards
Billiards
tables are traditionally covered with green woolen cloth. The first indoor tables, dating to the 15th century, were colored green after the grass courts used for the similar lawn games of the period.[111] Green
Green
was the traditional color worn by hunters in the 19th century, particularly the shade called hunter green. In the 20th century most hunters began wearing the color olive drab, a shade of green, instead of hunter green.[112] Green
Green
is a common color for sports teams. Well-known teams include A.S. Saint-Étienne
A.S. Saint-Étienne
of France, known as Les Verts (The Greens). A number of national soccer teams feature the color, with the color usually reflective of the teams' national flag. British racing green
British racing green
was the international motor racing color of Britain from the early 1900s until the 1960s, when it was replaced by the colors of the sponsoring automobile companies. A green belt in karate, taekwondo and judo symbolizes a level of proficiency in the sport.

Idioms and expressions

Having a green thumb. To be passionate about or talented at gardening. The expression was popularized beginning in 1925 by a BBC gardening program.[69] Greenhorn. Someone who is inexperienced. Green-eyed monster. Refers to jealousy. (See section above on jealousy and envy). Greenmail. A term used in finance and corporate takeovers. It refers to the practice of a company paying a high price to buy back shares of its own stock to prevent an unfriendly takeover by another company or businessman. It originated in the 1980s on Wall Street, and originates from the green of dollars.[69] Green
Green
room. A room at a theater where actors rest when not onstage, or a room at a television studio where guests wait before going on-camera. It originated in the late 17th century from a room of that color at the Theatre Royal, Drury Lane
Theatre Royal, Drury Lane
in London.[69] Greenwashing. Environmental activists sometimes use this term to describe the advertising of a company which promotes its positive environmental practices to cover up its environmental destruction.[113] Green
Green
around the gills. A description of a person who looks physically ill.[114] Going green. An expression commonly used to refer to preserving the natural environment, and participating in activities such as recycling materials.

Notes

^ The sRGB values are taken by converting the NCS color 2060-G using the "NCS Navigator" tool at the NCS website. ^ 62 percent of respondents surveyed associated green with springtime, (18 percent choosing yellow); 27 percent associated green with freshness (24 percent choosing blue.) 48 percent associated green with hope (18 percent choosing blue)[62] ^ 22 percent of respondents surveyed associated green with youth, (16 percent choosing yellow)[66] ^ In a survey cited, 45 percent of respondents associated green with toxicity, while 20 percent associated yellow.[80]

See also

Arts portal Chemistry portal Gardening portal

Shades of green

References

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Conference. 2001. Archived from the original on October 12, 2007. Retrieved November 22, 2007.  ^ Khalifa, Rashad (trans). "Sura 76, The Human (Al-Insaan)". Quran The Final Testament. Retrieved November 30, 2007.  ^ a b John Gage (2006), La Couleur dans l'art, pp. 150–51 ^ Khalifa, Rashad (trans). "Sura 18, The Cave (Al-Kahf)". Quran The Final Testament. masjidtuscon. Retrieved November 30, 2007.  ^ Wilson, Peter Lamborn. "Cloud papers for Philip Taaffe". Retrieved November 30, 2007.  ^ Catherine, David. "Al-Khidr, The Green
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Man". Retrieved November 30, 2007.  ^ "Diocese of The British Isles and Europe". Anglican Independent Communion. Archived from the original on November 29, 2007. Retrieved November 30, 2007.  ^ "Liturgical Vestment Colors of the Orthodox Church". 2004. Archived from the original on December 22, 2007. Retrieved November 30, 2007.  ^ Collins, Ace and Clint Hansen. Stories behind the Great Traditions of Christmas. Grand Rapids: Zondervan, 2003. ISBN 0-310-24880-9 p. 77 ^ * Pastoureau, Michel (2005). Le petit livre des couleurs. Editions du Panama. p. 66. ISBN 978-2-7578-0310-3.  ^ Everton, Clive (1986). The History of Snooker and Billiards
Billiards
(rev. ver. of The Story of Billiards
Billiards
and Snooker, 1979 ed.). Haywards Heath, UK: Partridge Pr. pp. 8–11. ISBN 1-85225-013-5.  ^ Maerz and Paul (1930). A Dictionary of Color
Color
New York: McGraw-Hill p. 162 – Discussion of color Hunter Green ^ Salley, Danielle (August 19, 2010). "Greenwashing: The Eco-Frenemy". Four Green
Green
Steps.  ^ Oxford English Dictionary

Cited texts

Heller, Eva (2009). Psychologie de la couleur – Effets et symboliques. Pyramyd (French translation). ISBN 978-2-35017-156-2.  Gage, John (1993). Colour and Culture – Practice and Meaning from Antiquity to Abstraction. Thames and Hudson (Page numbers cited from French translation). ISBN 978-2-87811-295-5.  Gage, John (2006). La Couleur dans l'art. Thames and Hudson. ISBN 978-2-87811-325-9.  Varichon, Anne (2000). Couleurs – pigments et teintures dans les mains des peuples. Seuil. ISBN 978-2-02084697-4. 

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