CMYK (short for cyan, magenta, yellow, and key (black), and often referred to as process color or four color) is a subtractive color model, primarily used in color printing. The major difference is ...

CMYK is short for Cyan, Magenta, Yellow, and Key (Black), each referring to the four toner colors or inks in color printers.

For official and/or permanent applications, use only the primary and secondary colors (Brandeis Blue and Cyan). Accent colors can be used in addition to the primary color for multi-faceted projects or ...