chestnut-brown vs chromatic

chestnut-brown and chromatic both are adjectives.

Word	Noun	Adjective	Verb	Adverb
chestnut-brown	No	Yes	No	No
chromatic	No	Yes	No	No

chestnut-brown (adjective)	chromatic (adjective)
(of hair or feathers) of brown tinged with chestnut	being or having or characterized by hue
	based on a scale consisting of 12 semitones
	able to refract light without spectral color separation