all the colors information are resulted from the mixing of red, green, and blue; but in a CMYK color space, all the colors are results of the mixing from cyan, magenta, yellow, and black. RGB color ...

CMYK and RBY are both color models operating on different principles. CMYK stands for Cyan, Magenta, Yellow, and Key (Black), while RBY stands for Red, Blue, and Yellow. CMYK is more commonly used ...