How is 'value' defined in relation to color?

In the context of color theory, 'value' specifically refers to the lightness or darkness of a color. This aspect of color helps to create contrast and depth in art and design. Light colors, such as pastels, have a higher value, while darker colors, such as deep blues or blacks, have a lower value. Understanding value is crucial for artists and designers as it impacts how colors interact with each other and how they are perceived by the viewer.

While brightness relates to the intensity of light reflected by the color, it does not encompass the full range of lightness and darkness that value represents. The specific name of a color pertains to hue rather than value, and saturation refers to the purity of a color, which is distinct from its value. Therefore, recognizing value as the lightness and darkness of a color is essential in color theory and its application.