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 #49201F is the color #1F4849

The HSL model was used to determine the complementary color

Input Color

HEX #49201F
RGB 73, 32, 31
CMYK 0%, 56%, 58%, 71%
HSL 1.43°, 40.38%, 20.39%

Complementary Color

HEX #1F4849
RGB 31, 72, 73
CMYK 58%, 1%, 0%, 71%
HSL 181.43°, 40.38%, 20.39%

Complementary color scheme

#1F4849

#201F49

#491F48

#49201F

#48491F