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 #0C1522 is the color #22190C

The HSL model was used to determine the complementary color

Input Color

HEX #0C1522
RGB 12, 21, 34
CMYK 65%, 38%, 0%, 87%
HSL 215.45°, 47.83%, 9.02%

Complementary Color

HEX #22190C
RGB 34, 25, 12
CMYK 0%, 26%, 65%, 87%
HSL 35.45°, 47.83%, 9.02%

Complementary color scheme

#22190C

#15220C

#0C2219

#0C1522

#190C22