of that tone or timber or mood / relating to a love affair or the red light district / relating to type or kind

(obsolete) coloring, design

(Buddhism) material form, specifically the organized body as one of the five constituent elements or skandhas / that which is visible of a thing, specifically form and color / color

color (US), colour (everywhere else)

used to count the number of colors

芥子色: mustard

color / complexion

catalysis

Alternative spelling of 量子コンピューター (ryōshi konpyūtā, “quantum computer”)

quantum number