Jump to content

Green

From Wikipedia, the free encyclopedia

This is an old revision of this page, as edited by 207.107.246.140 (talk) at 20:40, 3 April 2007 (unlucky green in folklore w. sources). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Mossy, green fountain in Wattens, Austria.

Green is considered one of the additive primary colors. It is the complement of magenta. It is within a wavelength of roughly 520–570 nm.

Shades of green

Electric green (web color lime)

Green (X11 color) ("lime" in HTML/CSS)
 
About these coordinates     Color coordinates
Hex triplet#00FF00
sRGBB (r, g, b)(0, 255, 0)
HSV (h, s, v)(120°, 100%, 100%)
CIELChuv (L, C, h)(88, 136, 128°)
Source[Unsourced]
B: Normalized to [0–255] (byte)

The color displayed at right, electric green is the brightest possible green that can be reproduced on a computer screen.[citation needed] This color is a close approximation of spectrum green, one of the three primary colors of light, along with red and blue.

Green takes up a large portion of the CIE chromaticity diagram because it is in the central area of human color perception.

When approximated (with less brightness) in pigments, this color is called bright green.

Kelly green

Kelly Green
 
About these coordinates     Color coordinates
Hex triplet#00A550
sRGBB (r, g, b)(0, 165, 80)
HSV (h, s, v)(149°, 100%, 65%)
CIELChuv (L, C, h)(59, 74, 137°)
Source[Unsourced]
B: Normalized to [0–255] (byte)

Kelly green, also known as grass green or pigment green, is achieved by mixing cyan and yellow in equal proportions. This is the color green that is shown in the diagram located at the bottom of the following website offering tintbooks for CMYK printing: [1].

This color is also called grass green. Colored pencils of the 1950s colored this were sometimes called grass green. Psychedelic art made people used to brighter colors of green, and pigment colors or colored pencils called "bright green" or "true green" are produced which approximate (with much less brightness that is possible on a computer screen) the electric green shown above.

Shamrock green (Irish green)

The Flag of Ireland (approximated colors for screen display)

Shamrock green is the color of green used in the flag of Ireland, and therefore it is also called Irish green[citation needed]. It represents the color of Shamrocks in what is poetically called the "Emerald Isle" for its emerald-colored vegetation[citation needed].

This green is legally defined as Pantone 347[1], a proprietary color system which does not have a direct equivalent in sRGB.

It is customary in both Ireland and the United States to wear this shade of green, or any shade of green that one prefers, on St. Patrick's Day, March 17, even if one is not of Irish descent.

Islamic green

Islamic Green
 
About these coordinates     Color coordinates
Hex triplet#009900
sRGBB (r, g, b)(0, 153, 0)
HSV (h, s, v)(120°, 100%, 60%)
CIELChuv (L, C, h)(55, 85, 128°)
Source[Unsourced]
B: Normalized to [0–255] (byte)

Islamic green is the shade of green used in the Flag of the Organization of the Islamic Conference.

Green symbolizes Islam because the tribe of the prophet Muhammad had a green banner and because green represented paradise (the Persian word for garden) to desert-dwelling Bedouin tribes when they gathered at an oasis.

Office green (web color "green")

Green (HTML/CSS color)
 
About these coordinates     Color coordinates
Hex triplet#008000
sRGBB (r, g, b)(0, 128, 0)
HSV (h, s, v)(120°, 100%, 50%)
CIELChuv (L, C, h)(46, 72, 128°)
Source[Unsourced]
B: Normalized to [0–255] (byte)

The conservative shade of green shown at right, office green, was the original color designated as "green" for computer displays in the 1980s[citation needed].

It was apparently chosen because it is the color of the green-colored pencils used by accountants and the color of green office file cabinets[citation needed].

Green in nature

Australian Green Tree Frog

Green is common in nature, especially in plants. Many plants are green mainly because of a complex chemical known as chlorophyll which is involved in photosynthesis.

Some animals are green: these include some frogs, toads, some turtles some lizards and amphibians, some snakes, some birds such as parrots, caterpillars and some insects such as praying mantids.

Green algae and green plankton are important food sources at the bottom of the food chain.

Green in human culture

  • The Green Screen was the common name for a monochrome CRT computer display using a green P1 Phosphor screen.

Cultural Expressions

  • Jealousy is called the green-eyed monster (after a phrase in Shakespeare's Othello).
  • An inexperienced person is sometimes known as green, probably by analogy to unripe (i.e. unready, immature) fruit. The word greenhorn also refers to an inexperienced person.
  • Green is used to mean environmentally friendly. For example, green cars are vehicles that have extremely low emissions that are harmful to the environment. The different types of green cars include hybrid, electric, ethanol, biodiesel, natural gas, and high MPG gasoline cars.
  • Fire escape exit signs are green in Puerto Rico, but red in Mexico. In America, they can be either green or red.
  • Green is thought to be a unlucky colour in British and British-derived cultures[2], where green cars, wedding dresses, and theatre costumes are all the objects of superstition[3]
  • Someone who works well with plants is said to have a green thumb.
  • A Green Party (or Faction) existed in the Byzantine Empire for a while, but of course it had nothing to do with modern Greens. Rather, it developed out of a kind of chariot racing fan club whose drivers used the color green to distinguish themselves from the opposing Blue Party. The "Green Party" represented the "liberals" (artisans, workmen, and small shopkeepers), whereas the "Blue Party" represented the "conservatives" (the military, the wealthy merchants, and the Imperial bureaucracy.[citation needed]

Literature (Fantasy)

Literature (Mainstream)

Literature (Science Fiction)

  • The color green is often used as a symbol of sickness. Cartoons often show a character as being sick with a green face.
  • People who are feeling ill are sometimes referred to as "green around the gills".
  • For patients being treated with Medical marijuana, Green is a slang term for cannabis, due to the color of the plant material.
  • 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.
  • Green is a symbol of Ireland, which is often referred to as "the 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 the Protestant orange.
  • Green, red, and white are the colors of Mexico, Italy, and Iran.
  • Green, red, white, and black are known as the Arab colors.
  • The flag of Libya is plain green (the traditional color of Islam), the only current national flag of a single color.

Green pigments

Food colorings

References

  1. ^ Guidelines for Use of the National Flag (RTF), published by the Irish Government. Document retrieved 11 December 2006
  2. ^ Folklore and Symbolism of Green by John Hutchings in Folklore, 1997, 108:55. Retrieved April 3, 2007.
  3. ^ Green is an unlucky color for automobiles, Snopes.com, February 27, 2007. Retrieved April 3, 2007.
  4. ^ Swami Panchadasi The Human Aura: Astral Colors and Thought Forms Des Plaines, Illinois, USA:1912--Yogi Publications Society Page 35
  5. ^ Grahn, Judy Another Mother Tongue New York:1990--Beacon Press: This book discusses the origins of this curious belief.

See also