"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 plura [..]

The color of an image element (pixel). Chroma is made up of saturation + hue values, but separate from the luminance value. Chromatic Aberration

The optical measurement of color saturation and/or intensity.

 A measurement of color. The degree of saturation of a hue. A color at its full intensity has maximum chroma.

(n) chromatic purity: freedom from dilution with white and hence vivid in hue

The level of saturation or intensity and richness of a color. Desaturated or "dirty" color…

The colour of an image element or pixel. A chroma is made up of saturation plus the hue values, but is separate from the luminance value.

The color of an image element or pixel. The hue values of the pixel, plus the saturation determines the chroma.

Color intensity or purity of tone, being the degree of freedom from gray.

The quality of color which represented by both hue and saturation. White, black, and grays have no chroma.

The relative intensity or purity of a hue when compared to grayness or lack of hue.

A joint term for the hue and saturation but not the value (dark or light) of color. See Intensity

Greek for color and used to describe the perceived intensity of a specific color or purity of color in the Munsell color system.

The relative intensity, strength, or purity of a colour. Whenever you squeeze paint directly from the tube it is considered ‘full chroma’ of that particular paint.

Represents the "purity" of a color, with lower chorma being less pure (more washed out). A color is a fully specified saturated color one considers it's hue, value and chroma. There is [..]