Coffee color in the CMYK model has the values (40, 60, 80, 20). Thus, there is 80 of yellow, 60 of magenta, 40 of cyan and 20 of black. This translates to an approximate hex code #8A6140 and RGB values of (138, 97, 64). The CMYK system is the foundation of color printing technology that runs both large industrial and small desktop printers. Colors are created using only four inks - cyan (C), magenta (M), yellow (Y) and black (K).
Please understand that the hex code of the coffee CMYK mentioned on this page is only an approximation. Hexadecimal and RGB color values are for screen and digital media while the CMYK model is used for printing and, therefore, the conversion of one to another is not perfect.