Original Toshiba CMYK Toner Cartridge Color

With CMYK printing,halftoning(also calledscreening) allows for less than full saturation of the primary colors; tiny dots of each primary color are printed in a pattern small enough that humansperceivea solid color.^[1]Magenta printed with a 20% halftone, for example, produces a pink color, because the eye perceives the tiny magenta dots on the large white paper as lighter and less saturated than the color of pure magenta ink.^{[citation needed]}

Without halftoning, the three primary process colors could be printed only as solid blocks of color, and therefore could produce only seven colors: the three primaries themselves, plus three secondary colors produced by layering two of the primaries: cyan and yellow produce green, cyan and magenta produce blue, yellow and magenta produce red (these subtractive secondary colors correspond roughly to the additive primary colors), plus layering all three of them resulting in black. With halftoning, a full continuous range of colors can be produced