chroma
[ kroh-muh ]
/ ˈkroʊ mə /
noun
the purity of a color, or its freedom from white or gray.
intensity of distinctive hue; saturation of a color.
Nearby words
Origin of chroma
First recorded in 1885–90, chroma is from the Greek word chrôma color
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Examples from the Web for chroma
British Dictionary definitions for chroma
chroma
/ (ˈkrəʊmə) /
noun
the attribute of a colour that enables an observer to judge how much chromatic colour it contains irrespective of achromatic colour presentSee also saturation (def. 4)
(in colour television) the colour component in a composite coded signal
Word Origin for chroma
C19: from Greek khrōma colour
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
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Word Origin and History for chroma
chroma
"quality or intensity of color," 1889, from Latinized form of Greek khroma "surface of the body, skin, color of the skin," also used generically for "color" and, in plural, "ornaments, embellishments," related to khros "surface of the body, skin," khrozein "to touch the surface of the body, to tinge, to color;" the root is explained as being somehow from PIE *ghreu- "to rub, grind" (see grit (n.)).
Online Etymology Dictionary, © 2010 Douglas Harper