Introduction

• Objects create color by subtracting or absorbing certain wavelengths of color while reflecting other wavelengths back to the viewer.

• This subtractive color system uses colorants and reflected light.

  • You start with an object that reflects light and use colorants (dyes or pigments) to subtract portions of the white light that is shining on the object.

  • The colors are cyan, magenta and yellow.

Subtractive Primary Colors

• The subtractive primary colors are: Cyan, Magenta and Yellow

  • Each one absorbs one of additive primary colors:

    • Cyan absorbs Red

    • Magenta absorbs Green

    • Yellow absorbs Blue.

  • Adding two subtractive primary colors: will transmit one of the primary additive colors.

  • Adding all three subtractive primary color: will absorb all the colors of the white light spectrum.