Meaning of CHROMATIC in English

CHROMATIC

chro ‧ mat ‧ ic /krəʊˈmætɪk, krə- $ kroʊ-, krə-/ BrE AmE adjective

[ Date: 1400-1500 ; Language: Greek ; Origin: chromatikos , from chroma 'skin, color' ]

1 . technical related to a musical scale which consists of ↑ semitone s :

a chromatic scale

chromatic harmonies

2 . formal related to bright colours

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.