syvävärinen
Syvävärinen is a Finnish adjective used to describe colors that are deep in tone, rich, and highly saturated. It is formed from syvä meaning “deep” and värinen meaning “colored,” and it is used to express that a color has depth rather than mere brightness. It describes a qualitative attribute of a color rather than naming a specific hue.
In practice, syvävärinen appears in art criticism, design, textiles and photography, where it accompanies color nouns
Linguistic notes: syvävärinen is a compound of two Finnish roots and behaves as a standard -inen adjective,