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 #1D2E41 is the color #41301D

The HSL model was used to determine the complementary color

Input Color


HEX #1D2E41
RGB 29, 46, 65
CMYK 55%, 29%, 0%, 75%
HSL 211.67°, 38.3%, 18.43%

Complementary Color


HEX #41301D
RGB 65, 48, 29
CMYK 0%, 26%, 55%, 75%
HSL 31.67°, 38.3%, 18.43%

Complementary color scheme

#41301D
#2E411D
#1D4130
#1D2E41
#301D41