complementary color is a noun meaning "either one of two chromatic colors that when mixed together give white (in the case of lights) or grey (in the case of pigments)". It carries one recorded sense.
either one of two chromatic colors that when mixed together give white (in the case of lights) or grey (in the case of pigments)
“yellow and blue are complementaries”
Definitions, synonyms and semantic relations for complementary color come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.