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 #8A001C is the color #008A6C

The HSL model was used to determine the complementary color

Input Color


HEX #8A001C
RGB 138, 0, 28
CMYK 0%, 100%, 80%, 46%
HSL 347.83°, 100%, 27.06%

Complementary Color


HEX #008A6C
RGB 0, 138, 108
CMYK 100%, 0%, 22%, 46%
HSL 166.96°, 100%, 27.06%

Complementary color scheme

#008A6C
#001E8A
#6C008A
#8A001E
#8A6C00