Grey

Grey or gray is an achromatic or neutral color.

Complementary colors are defined to mix to grey, either additively or subtractively, and many color models place complements opposite each other in a color wheel. To produce grey in RGB displays, the R, G, and B primary light sources are combined in proportions equal to that of the white point. In four-color printing, greys are produced either by the black channel, or by an approximately equal combination of CMY primaries. Images which consist wholly of neutral colors are called monochrome, black-and-white or greyscale.

The first recorded use of grey as a color name in the English language was in AD 700. Grey is the British, Canadian, Australian, Irish, New Zealand and South African spelling, although gray remained in common usage in the UK until the second half of the 20th century. Gray is the preferred American spelling, although grey is an accepted variant. Gray became the preferred spelling in American English around 1825.

Read more about Grey:  In Color Theory, Web Colors, Color Coordinates, Gray in Nature, Gray in Culture

Other articles related to "grey, greys":

Grey Wolves
... The Idealist Youth (Turkish Ülkücü Gençlik), commonly known as Grey Wolves (Turkish Bozkurtlar), is an ultra-nationalist neo-fascist youth organization ... The Grey Wolves have been accused of terrorism ...
Grey - Gray in Culture
... Environmentalism Greys has been used pejoratively by environmentalists to describe technophiles as being those who like granite, concrete and other ... Ethics In a moral sense grey is either used pejoratively to describe situations that have no clear moral value, or positively to balance an all-black or all-white view (for example, shades of grey ... Folklore In folklore, grey is often associated with goblin folk of several kinds ...
Southern Grey Shrike
... The Southern Grey Shrike, Lanius meridionalis, is a member of the shrike family ... It is closely related to the Great Grey Shrike, Lanius excubitor, with which it used to be considered conspecific where they co-occur, they do not ... It is slightly smaller and darker than the Great Grey Shrike, and prefers dry open country ...
Grey Wolves - History - Activities To Date
... On a global scale, the Grey Wolves are suspected to have been responsible for numerous political assassinations and disappearances of Turkish and Kurdish human rights ... The Grey Wolves have also raised funds for Chechen guerrilla separatists, whom they consider their brothers ... In 1996 the Grey Wolves were involved in an attack on a protest of Greek Cypriots against the occupation of Cyprus and in the murder of Tasos Isaac.One protester, Tasos Isaac, was beaten to ...
Barred Warbler
... cm in length and weighing 22–36 g, mainly grey above and whitish below ... Adult males are dark grey above with white tips on the wing coverts and tail feathers, and heavily barred below ... Young birds buffy grey-brown above, pale buff below, and have very little barring, with few obvious distinctive features they can easily be confused with Garden Warblers ...

Famous quotes containing the word grey:

    We have not the slightest idea that women are made of such light material that the breath of any fool or knave may blow them on the rocks of ruin.
    —Jane Grey Swisshelm (1815–1884)

    Perhaps I stand now on the eve of a new life, shall watch the sun rise and disappear behind a black cloud extending out into a grey sky cover. I shall not be deceived by its glory. If it is to be so, there is work and the influence that work brings, but not happiness. Am I strong enough to face that?
    Beatrice Potter Webb (1858–1943)

    Abolitionists were men of sharp angles. Organizing them was like binding crooked sticks in a bundle.
    —Jane Grey Swisshelm (1815–1884)