Chroma
noun /ˈkrəʊmə/ — The purity and intensity of a colour.
Definition
The purity or saturation of a color — how intense or vivid it is, as distinct from its hue (what color it is) or value (how light or dark). A high-chroma color is saturated and vivid; a low-chroma color is muted and greyed.
Beyond the definition
Chroma is what separates a fire-engine red from a dusty brick. High chroma demands attention; low chroma allows rest. Understanding chroma changes how you see the world — suddenly you notice that the most emotionally rich environments often use low chroma, because the eye can sustain it.
Origin & history
From Greek khroma (color, skin). Used in music theory (as in chromatic scale) and in color science to describe the dimension of saturation distinct from hue and lightness.
Example sentences
Illustrative sentences for learning, not verified community posts or sourced quotations.
The designer reduced the chroma of the brand colors — less vivid, more enduring.
High-chroma paintings demand immediate attention but exhaust you faster.
Autumn has a quality of chroma unlike any other season — saturated without being loud.
How to use it
This entry uses a noun. Follow the examples for articles and singular or plural forms; not every noun takes “a” or “an.”
Choose “Chroma” when the meaning fits your context: The purity or saturation of a color — how intense or vivid it is, as distinct from its hue (what color it is) or value (how light or dark). A high-chroma color is saturated and vivid; a low-chroma color is muted and greyed.
Synonyms
saturation, intensity, vividness
Antonyms
muted, desaturated, greyed
Related words
Word in the Wild
See how this word appears in life, language and stories.
Illustrative sentences and imagined stories for learning — not verified sightings, interviews, or sourced quotations.
Fictional scene
Swirling Pigments on Palette
An artist’s palette holds thick, saturated pigments that are blending into new, intense shades as the brush moves.
The high saturation of the pigments represents the concept of chroma. The intensity and purity of the colors, distinct from their lightness or hue, demonstrate how the saturation level changes as the paint is manipulated, reflecting the vivid potential of the medium.
Image credit: Wordspun · AI-generated conceptual illustration
Questions about this word
What does "Chroma" mean?
Chroma is noun meaning: The purity and intensity of a colour.. The purity or saturation of a color — how intense or vivid it is, as distinct from its hue (what color it is) or value (how light or dark). A high-chroma color is saturated and vivid; a low-chroma color is muted and greyed.
Where does the word "Chroma" come from?
From Greek khroma (color, skin). Used in music theory (as in chromatic scale) and in color science to describe the dimension of saturation distinct from hue and lightness.