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 #401010 is the color #104040

The HSL model was used to determine the complementary color

Input Color


HEX #401010
RGB 64, 16, 16
CMYK 0%, 75%, 75%, 75%
HSL 0°, 60%, 15.69%

Complementary Color


HEX #104040
RGB 16, 64, 64
CMYK 75%, 0%, 0%, 75%
HSL 180°, 60%, 15.69%

Complementary color scheme

#104040
#101040
#401040
#401010
#404010