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 #1A1541 is the color #3D4115

The HSL model was used to determine the complementary color

Input Color


HEX #1A1541
RGB 26, 21, 65
CMYK 60%, 68%, 0%, 75%
HSL 246.82°, 51.16%, 16.86%

Complementary Color


HEX #3D4115
RGB 61, 65, 21
CMYK 6%, 0%, 68%, 75%
HSL 65.45°, 51.16%, 16.86%

Complementary color scheme

#3D4115
#154119
#153D41
#191541
#41153D