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 #8C0404 is the color #048C8C

The HSL model was used to determine the complementary color

Input Color


HEX #8C0404
RGB 140, 4, 4
CMYK 0%, 97%, 97%, 45%
HSL 0°, 94.44%, 28.24%

Complementary Color


HEX #048C8C
RGB 4, 140, 140
CMYK 97%, 0%, 0%, 45%
HSL 180°, 94.44%, 28.24%

Complementary color scheme

#048C8C
#04048C
#8C048C
#8C0404
#8C8C04