coloration russian

• раскра́ска

  coloring book, colouring book

  coloration, colouring, colour scheme

  coloring in, painting

• окра́ска

  colour, coloration, hue

  tinge, slant, flavour

  painting, dyeing, colouring

Examples

• Учёные изучают окраску крыльев нимфалид.

  Scientists are studying the wing coloration of nymphalid butterflies.