For instance, if the red hue on a package ... has always been essential. The CMYK colour model, standard in printing, was introduced to make it easier to mix and reproduce various colours using ...

The major difference is that in a RGB color space, 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 ...

As we studied in school, primary colors like red, yellow, and blue cannot be formed by mixing other colors ... circles in newspapers display the CMYK model where 'C' stands for Cyan(Blue ...