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 #14211E is the color #211417

The HSL model was used to determine the complementary color

Input Color

HEX #14211E
RGB 20, 33, 30
CMYK 39%, 0%, 9%, 87%
HSL 166.15°, 24.53%, 10.39%

Complementary Color

HEX #211417
RGB 33, 20, 23
CMYK 0%, 39%, 30%, 87%
HSL 346.15°, 24.53%, 10.39%

Complementary color scheme

#211417

#211E14

#172114

#14211E

#141721