Tertiary color
Overview
 
A tertiary color is a color
Color
Color or colour is the visual perceptual property corresponding in humans to the categories called red, green, blue and others. Color derives from the spectrum of light interacting in the eye with the spectral sensitivities of the light receptors...

 made by mixing one primary color
Primary color
Primary colors are sets of colors that can be combined to make a useful range of colors. For human applications, three primary colors are usually used, since human color vision is trichromatic....

  with one secondary color
Secondary color
A secondary color is a color made by mixing two primary colors in a given color space. Examples include the following:-Light :     red + green = yellowgreen + blue = cyan blue +...

, in a given color space
Color space
A color model is an abstract mathematical model describing the way colors can be represented as tuples of numbers, typically as three or four values or color components...

 such as RGB or RYB.
 
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