Etymology:
The word "chroma" is derived from the Greek word "khroma," meaning "color."
Meaning:
In color theory, chroma refers to the saturation or purity of a color. It is the degree to which a color is distinct from a neutral gray of the same brightness. A highly saturated color is vivid and intense, while a low-chroma color is dull and muted.
Origin:
The concept of chroma originated in the field of colorimetry, which is the science of measuring and describing color. In 1931, the International Commission on Illumination (CIE) established a color model known as the CIE Lab* color space. In this model, chroma is represented by the "a" and "b" values, which indicate the redness-greenness and yellowness-blueness of a color, respectively.
Usage:
Chroma is an important concept in color theory and is widely used by artists, designers, and scientists to describe and categorize colors. It is commonly measured using spectrophotometers or colorimeters, which provide numerical values for chroma and other color attributes.
Etymology Old English grēot Proto Germanic grauto Proto Indo European ghr̥ t
Etymology The word chromatic comes from the Greek word khroma which means color T
Etymology The word chroma is derived from the Greek word khroma meaning color M
Etymology The term chromatin is derived from the Greek words chroma χρώμα m
Etymology The word chrome comes from the Greek word chroma which means color The
Color Etymology Color Etymology Origin Black Old English blæc
Etymology The word white originates from the Old English word hwit which is believe
Etymology The word neutral comes from the Latin word neuter which means neither on
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