Free online color format converter - quickly convert HEX color codes to CMYK (print) format. Real-time color preview and one-click copy.
Zero dependency · Works offlineR' = R/255, G' = G/255, B' = B/255K = 1 - max(R', G', B')C = (1 - R' - K) / (1 - K)M = (1 - G' - K) / (1 - K)Y = (1 - B' - K) / (1 - K)
What is the difference between HEX and CMYK?
HEX is an RGB additive color model for screens, CMYK is a subtractive model for printing. Screens emit light with RGB, printing absorbs light with CMYK.