color-blind person

1. 1.

   a person unable to distinguish differences in hue

   Broaderperson

   Narrowermonochromatdichromat

Questions about color-blind person

What does color-blind person mean?

color-blind person means "a person unable to distinguish differences in hue".

Is color-blind person a common word?

color-blind person is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.