CMYK to RGB color conversion

Enter cyan color (C):
Enter magenta color (M):
Enter yellow color (Y):
Enter black key color (K):
Red color (R):
Green color (G):
Blue color (B):
Color preview:

 

CMYK to RGB conversion formula

The R,G,B values are given in the range of 0..255.

The red (R) color is calculated from the cyan (C) and black (K) colors:

R = 255 × (1-C) × (1-K)

The green color (G) is calculated from the magenta (M) and black (K) colors:

G = 255 × (1-M) × (1-K)

The blue color (B) is calculated from the yellow (Y) and black (K) colors:

B = 255 × (1-Y) × (1-K)

 

CMYK to RGB table

Color	Color name	(C,M,Y,K)	(R,G,B)	Hex
	Black	(0,0,0,1)	(0,0,0)	#000000
	White	(0,0,0,0)	(255,255,255)	#FFFFFF
	Red	(0,1,1,0)	(255,0,0)	#FF0000
	Green	(1,0,1,0)	(0,255,0)	#00FF00
	Blue	(1,1,0,0)	(0,0,255)	#0000FF
	Yellow	(0,0,1,0)	(255,255,0)	#FFFF00
	Cyan	(1,0,0,0)	(0,255,255)	#00FFFF
	Magenta	(0,1,0,0)	(255,0,255)	#FF00FF

 

RGB to CMYK conversion ►

 

See also

• RGB to CMYK converter
• RGB color codes