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 #1A1010 is the color #101A1A

The HSL model was used to determine the complementary color

Input Color


HEX #1A1010
RGB 26, 16, 16
CMYK 0%, 38%, 38%, 90%
HSL 0°, 23.81%, 8.24%

Complementary Color


HEX #101A1A
RGB 16, 26, 26
CMYK 38%, 0%, 0%, 90%
HSL 180°, 23.81%, 8.24%

Complementary color scheme

#101A1A
#10101A
#1A101A
#1A1010
#1A1A10