CMYK Blue - RGB (51, 51, 153) - CMYK (67, 67, 0, 40)

#333399
51, 51, 153
20, 20, 60
67, 67, 0, 40
240°, 50%, 40%
240°, 67%, 60%

Color schemes that include CMYK Blue

#339933 #333399 #993333

Triadic Colors

#339966 #333399 #993366 #999933

Square Colors

#519933 #333399 #995133

Golden Ratio