(American spelling) Prejudice or bias against persons on the basis of their skin color or complexion, often among persons of the same racial identification.

plural of colorism

A device or system which colorizes black and white films.

Of, pertaining to, or producing coloration.

In a colorable manner.

(chiefly US) Nonwhite; of a race other than white, for example black.

To add colors to a black-and-white drawing, using colored drawing equipment.

Full of colour.

present participle of colorate

(uncountable) The spectral composition of visible light. / (countable) A particular set of visible spectral compositions, perceived or named as a class.