How to determine complementary colors?

What are the different color models?

Determine Complementary Color

140 color names

216 web safe colors

2040 RAL colors

200 shades of gray

The complementary color of #0C1F52 is the color #523E0C

The HSL model was used to determine the complementary color

Input Color

HEX #0C1F52
RGB 12, 31, 82
CMYK 85%, 62%, 0%, 68%
HSL 223.71°, 74.47%, 18.43%

Complementary Color

HEX #523E0C
RGB 82, 62, 12
CMYK 0%, 24%, 85%, 68%
HSL 42.86°, 74.47%, 18.43%

Complementary color scheme

#523E0C

#20520C

#0C523E

#0C2052

#3E0C52