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 #402A1C is the color #1C3240

The HSL model was used to determine the complementary color

Input Color

HEX #402A1C
RGB 64, 42, 28
CMYK 0%, 34%, 56%, 75%
HSL 23.33°, 39.13%, 18.04%

Complementary Color

HEX #1C3240
RGB 28, 50, 64
CMYK 56%, 22%, 0%, 75%
HSL 203.33°, 39.13%, 18.04%

Complementary color scheme

#1C3240

#2A1C40

#401C32

#402A1C

#32401C