색깔

Colors

빨강, 파랑, and the -색 ending on clothes tags.

Noun vs adjective

빨간 is the modifier (“red shirt” 빨간 셔츠). 빨간색 is the color name. Shop staff will point and say the noun form.

검은색

geomeunsaek

black

하얀색

hayansaek

white

노란색

noransaek

yellow