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 #1C2D42 is the color #42311C

The HSL model was used to determine the complementary color

Input Color

HEX #1C2D42
RGB 28, 45, 66
CMYK 58%, 32%, 0%, 74%
HSL 213.16°, 40.43%, 18.43%

Complementary Color

HEX #42311C
RGB 66, 49, 28
CMYK 0%, 26%, 58%, 74%
HSL 33.16°, 40.43%, 18.43%

Complementary color scheme

#42311C

#2D421C

#1C4231

#1C2D42

#311C42