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A color term (or color name) is a word or phrase that refers to a specific color. The color term may refer to human perception of that color (which is affected by visual context) which is usually defined according to the Munsell color system, or to an underlying physical property (such as a specific wavelength on the spectrum of visible light).
The last is chroma or intensity, distinguishing between strong and weak colors. [6] A visual representation of chromatic scale is observable through the color wheel that uses the primary colors. [3] Color is divided into various classes, primary color, secondary color, complimentary color, tertiary color, analogous color and neutral color.
In Chevreul's 1839 book The principles of harmony and contrast of colours, [11] he introduced the law of color contrast, stating that colors that appear together (spatially or temporally) will be altered as if mixed with the complementary color of the other color, functionally boosting the color contrast between them. For example, a piece of ...
Under this definition, a color model has 3 tertiary colors. More recently, an alternative definition has emerged that is more applicable to digital media, where a tertiary color is an intermediate color resulting from an even mixture of a primary and a secondary color, i.e. a mixture of the primaries in 3:1:0 proportion. The result yields a ...
A color wheel or color circle [1] is an abstract illustrative organization of color hues around a circle, which shows the relationships between primary colors, secondary colors, tertiary colors etc. Some sources use the terms color wheel and color circle interchangeably; [ 2 ] [ 3 ] however, one term or the other may be more prevalent in ...
Since brown may cover a wide range of the visible spectrum, composite adjectives are used such as red brown, yellowish brown, dark brown or light brown. As a color of low intensity, brown is a tertiary color: a mix of the three subtractive primary colors is brown if the cyan content is low.
As a tertiary color, russet is an equal mix of orange and purple pigments. The first recorded use of russet as a color name in English was in 1562. [2] The source of this color is The ISCC-NBS Method of Designating Colors and a Dictionary of Color Names (1955) used by stamp collectors to identify the colors of stamps. [3]