adjective (a)

• able to refract light without spectral color separation(adj.pert)

  Example:
  Chromatic lens.
  

  source: wordnet30
• based on a scale consisting of 12 semitones(adj.all)

  Example:
  A chromatic scale.
  

  Antonym:
  diatonic
  

  source: wordnet30
• being or having or characterized by hue(adj.all)

  Antonym:
  achromatic, neutral
  

  source: wordnet30
• Relating to color, or to colors.(adjective)

  source: webster1913