Jul 21, 2025 · colour, the aspect of any object that may be described in terms of hue, lightness, and saturation. In physics, colour is associated specifically with electromagnetic radiation of a …

Some of the most well-known color models and color spaces are RGB, CMYK, HSL/HSV, CIE Lab, and YCbCr / YUV. Because the perception of color is an important aspect of human life, …

2 days ago · The meaning of COLOUR is chiefly British spelling of color.

COLOUR definition: 1. red, blue, green, yellow, etc.: 2. the pleasant effect of a bright colour or of a lot of…. Learn more.

When working with color, particularly in design and print, we distinguish two methods: additive and subtractive. On a monitor, display or television screen, colors consist of red, green and blue …

any distinctive color or combination or pattern of colors, especially of a badge, ribbon, uniform, or the like, worn or displayed as a symbol of or to identify allegiance to, membership in, or …

Color (or colour in Commonwealth English; see spelling differences) is a property of light. The following are the most common color names: ... Olo Primary colors can be mixed to make …

1. the quality of an object or substance with respect to light reflected by it, usu. determined visually by measurement of hue, saturation, and brightness of the reflected light; saturation or …

Colour is how we describe the visible features of an object by its hue, lightness, and saturation. In physics, we identify colour by measuring a range of wavelengths known as the visible …

Definition of colour noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.