chromatic color

例句：

1. 1.The painting is chromatic in color.
   这幅画色彩丰富。
2. 2. The sunset was chromatic with orange and red hues.
   夕阳以橙色和红色为主调。
3. 3.The chromatic spectrum of the rainbow is fascinating.
   彩虹的色带光谱非常迷人。