What is a definition of Color

Color, or colour, is the characteristic of visual perception described through color categories, with names such as red, orange, yellow, green, blue, or purple.

Explanation:

the property possessed by an object of producing different sensations on the eye as a result of the way the object reflects or emits light.

"the lights flickered and changed color"

synonyms:

hue · shade · tint · tone · tinge · cast · tincture

pigmentation of the skin, especially as an indication of someone's race.

"discrimination on the basis of color"

synonyms:

skin color · skin coloring · skin tone · complexion · coloring · pigmentation · race · ethnic group · stock

vividness of visual appearance resulting from the presence of brightly colored things.

"for color, plant groups of winter-flowering pansies"

(colors)

an item or items of a particular color or combination of colors worn to identify an individual or a member of a school, group, or organization.

synonyms:

clothes · clothing · rig · outfit · dress · costume · garments · attire · garb

they are often in theme and variations

which novel could you tell me?