Many manufacturers of paints, inks, textiles, plastics, and colors have voluntarily adopted the Colour Index International (CII) as a standard for identifying the pigments that they use in manufacturing particular colors.
Moitos fabricantes de pinturas, tinguiduras, téxtiles, plásticos e cores adoptaron voluntariamente o Índice Internacional de Colorantes (CII, en inglés) como un estándar para identificar os pigmentos que usan na manufactura de certas cores.