het·er·o·chro·mat·ic 
(hĕt′ə-rō-krō-mătĭk)
(hĕt′ə-rō-krō-mătĭk)adj.
1. Of or characterized by different colors; varicolored.
2. Consisting of different wavelengths or frequencies.
3. Of or relating to heterochromatin.
het′er·o·chroma·tism (-krōmə-tĭz′əm) n.