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 #0A214A is the color #4A330A

The HSL model was used to determine the complementary color

Input Color


HEX #0A214A
RGB 10, 33, 74
CMYK 86%, 55%, 0%, 71%
HSL 218.44°, 76.19%, 16.47%

Complementary Color


HEX #4A330A
RGB 74, 51, 10
CMYK 0%, 31%, 86%, 71%
HSL 38.44°, 76.19%, 16.47%

Complementary color scheme

#4A330A
#214A0A
#0A4A33
#0A214A
#330A4A