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 #0D1F53 is the color #53400D

The HSL model was used to determine the complementary color

Input Color

HEX #0D1F53
RGB 13, 31, 83
CMYK 84%, 63%, 0%, 67%
HSL 224.57°, 72.92%, 18.82%

Complementary Color

HEX #53400D
RGB 83, 64, 13
CMYK 0%, 23%, 84%, 67%
HSL 43.71°, 72.92%, 18.82%

Complementary color scheme

#53400D

#20530D

#0D5340

#0D2053

#400D53