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 #1A2B41 is the color #412F1A

The HSL model was used to determine the complementary color

Input Color


HEX #1A2B41
RGB 26, 43, 65
CMYK 60%, 34%, 0%, 75%
HSL 213.85°, 42.86%, 17.84%

Complementary Color


HEX #412F1A
RGB 65, 47, 26
CMYK 0%, 28%, 60%, 75%
HSL 32.31°, 42.86%, 17.84%

Complementary color scheme

#412F1A
#2C411A
#1A412F
#1A2C41
#2F1A41