What does coloration mean?
Coloration is the overall coloring of an animal, plant, or object — the particular pattern, combination, and distribution of colors visible on its surface. In biology it is an essential descriptive term: a species' coloration may serve as camouflage (protective coloration), as a warning signal of toxicity, or as a means of attracting mates. Beyond the natural world, the word extends to art and design, where critics speak of a painting's warm or muted coloration to describe its palette and tonal character. A second, older sense treats coloration as the act or process of coloring something, though this use is now comparatively rare. The word derives from Latin "color" via Old French, entering English in the early seventeenth century. Neutral and technical in tone, it appears frequently in scientific writing and nature journalism, and British English typically spells it "colouration." Its precision makes it invaluable wherever appearance must be described accurately.
The arrangement or pattern of colors on the surface of an animal, plant, or object.
"The moth's cryptic coloration lets it vanish against lichen-covered bark."
In scientific contexts, terms like "protective" or "warning coloration" describe specific adaptive functions.
The act or process of coloring something, or the state of being colored.
"The manuscript was admired for its rich coloration."
The plural is rare but legitimate, used when referring to multiple distinct color patterns, especially in comparative biology.
"The two subspecies show markedly different colorations."
A chameleon's famous 'color change' is less about camouflage than mood — its coloration broadcasts emotion to other chameleons.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of coloration
Coloration entered English in the early seventeenth century, borrowed from French "coloration" or directly from post-classical Latin "coloratio," derived from Latin "color," meaning hue or complexion. It shares this root with everyday words such as "color," "colored," and "discoloration." The word's biological sense — the distinctive coloring of animals and plants — developed alongside natural history writing from the eighteenth century onward.
Related word forms
How coloration is actually used
"Coloration" is a neutral, descriptive term common in biology, zoology, art criticism, and fashion writing. It carries no strong positive or negative connotation in itself. The spelling "colouration" is standard in British English.
Easily confused with coloration
Pigmentation refers specifically to the presence and distribution of pigment in skin, hair, or tissue, while coloration is the broader overall coloring or color pattern of an organism or object.