Navy Blue - RGB (0, 0, 128) - CMYK (100, 100, 0, 50)

#000080
0, 0, 128
0, 0, 50.2
100, 100, 0, 50
240°, 100%, 25%
240°, 100%, 50%

Color schemes that include Navy Blue

#008000 #000080 #800000

Triadic Colors

#008040 #000080 #800040 #808000

Square Colors

#258000 #000080 #802500

Golden Ratio