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 #7A1000 is the color #006C7A

The HSL model was used to determine the complementary color

Input Color


HEX #7A1000
RGB 122, 16, 0
CMYK 0%, 87%, 100%, 52%
HSL 7.87°, 100%, 23.92%

Complementary Color


HEX #006C7A
RGB 0, 108, 122
CMYK 100%, 11%, 0%, 52%
HSL 186.89°, 100%, 23.92%

Complementary color scheme

#006C7A
#0E007A
#7A006C
#7A0E00
#6C7A00