The Cyan, Magenta, and Yellow channels as they appear when inked in their proper colors (top row). Each color channel takes on new depth and detail when combined with black (middle row). During the commercial printing process, the cyan image is first combined with magenta (bottom left), and then yellow (bottom center), and then black (bottom right).
Cyan
Magenta
Yellow
Cyan and Black
Magenta and Black
Yellow and Black
Cyan and Magenta
Cyan,Magenta and Yellow
CYMK