Source: Image of Subtractive Color Model, Public Domain http://en.wikipedia.org/wiki/File:SubtractiveColor... Image of Lady in Hat, Public Domain Image of CMYK, Creative Commons http://en.wikipedia.org/wiki/File:CMYK_color_swatc... Image of CMYK model, Creative Commons: Hankwang at en.wikipedia Image of Pantone Swatch book, Creative Commons Image of Texas State Flag, Public Domain http://en.wikipedia.org/wiki/File:Flag_of_Texas.sv...
stands for the ink colors of cyan, magenta, yellow and black; These inks are what is known as "four color process" in the commercial printing industry. They are mixed on the printed page to produce the illusion of full color.
stands for Pantone Matching System [tm]; This system is used in the commercial printing industry to specify, match and mix flat color inks.
coloring matter, usually powdered, mixed with a liquid base in order to produce paint or ink.
the mixing of color with pigment; subtractive color is seen when light is absorbed or reflected by pigment.