colouring russian

• окра́ска

  colouring, painting, dyeing, coloration, colour, tinge, tint

• расцве́тка

  colours, colouration, colouring

• колори́т

  colouring, colour

• раскра́ска

  colouring, painting, coloring book

• раскра́шивание

  painting, colouring