This article is about the colour; for other uses of "grey" or "gray", see Grey (disambiguation).

Grey or gray (see spelling differences) is a colour seen commonly in nature. In pigment, or subtractive colour (CMYK), it is created by adding black. In light, or additive colour (RGB), it is created by adding equal amounts of R, G, and B, with R,G,B greater than 0% and less than 100% (greater than 0 and less than 255, in the 8-bit notation commonly used in computing). Depending on the colour temperature of the light (measured in kelvins of a black body radiator), the human eye can interpret the same object as either grey or some other colour, with colder light adding a yellow-orange hue and warmer light adding a blue hue.

Two colours are called complementary colours if grey is produced when two colours are combined. Grey is its own complement. Consequently, grey remains grey when its colour spectrum is inverted, and therefore has no opposite, or alternately is its own opposite.

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Oh, glorious. Congrats on marrying Satan, Sparky. @sparks_willfly: in the air* I'm going to be Mrs. Gabriel Gray
NoahLovesPaper (Noah Bennet) Sat, 07 Nov 2009 00:49:19 -0000
Oh, glorious. Congrats on marrying Satan, Sparky. @sparks_willfly: in the air* I'm going to be Mrs. Gabriel Gray
@Pete_Petrelli @CoEdClaire Pete. Do you need a doctor? You're lookin a little gray...
Vote_Petrelli (Nathan Petrelli) Sat, 07 Nov 2009 00:48:35 -0000
@Pete_Petrelli @CoEdClaire Pete. Do you need a doctor? You're lookin a little gray...
Eu nao tava ne? Vc ta na minha gray list, jajá vai pra black RT @brunorodrigo: Saindo do mc donalds! @luciabastos_ @moniquetabosa
clarissinha (Clarissa Antunes) Sat, 07 Nov 2009 00:48:11 -0000
Eu nao tava ne? Vc ta na minha gray list, jajá vai pra black RT @brunorodrigo: Saindo do mc donalds! @luciabastos_ @moniquetabosa
Mall after this ? i think. w/ mall & sister (@laurensunga). i need to exchange my jeans, maybe. and maybe bye another one. those gray ones.
jamiejenelle (jamie sunga) Sat, 07 Nov 2009 00:47:32 -0000
Mall after this ? i think. w/ mall & sister (@laurensunga). i need to exchange my jeans, maybe. and maybe bye another one. those gray ones.
For a second i forgot i was in gray and that i could actually speak to random people. -DOLL
conkretedoll (Courtney A. Gault) Sat, 07 Nov 2009 00:45:37 -0000
For a second i forgot i was in gray and that i could actually speak to random people. -DOLL
Vanilla Earl Gray tea mistos burn my mouth. With deliciousness.
timethatyouwon (M.) Sat, 07 Nov 2009 00:45:37 -0000
Vanilla Earl Gray tea mistos burn my mouth. With deliciousness.

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