#000503 - RGB (0, 5, 3) - CMYK (100, 0, 40, 98)

#000503
0, 5, 3
0, 2, 1.2
100, 0, 40, 98
156°, 100%, 1%
156°, 100%, 2%

Color schemes that include #000503

#050300 #000503 #030005

Triadic Colors

#050500 #000503 #010005 #050002

Square Colors

#050200 #000503 #050005

Golden Ratio