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 #112D2A is the color #2D1114

The HSL model was used to determine the complementary color

Input Color

HEX #112D2A
RGB 17, 45, 42
CMYK 62%, 0%, 7%, 82%
HSL 173.57°, 45.16%, 12.16%

Complementary Color

HEX #2D1114
RGB 45, 17, 20
CMYK 0%, 62%, 56%, 82%
HSL 353.57°, 45.16%, 12.16%

Complementary color scheme

#2D1114

#2D2A11

#142D11

#112D2A

#11142D