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 #42000C is the color #004236

The HSL model was used to determine the complementary color

Input Color


HEX #42000C
RGB 66, 0, 12
CMYK 0%, 100%, 82%, 74%
HSL 349.09°, 100%, 12.94%

Complementary Color


HEX #004236
RGB 0, 66, 54
CMYK 100%, 0%, 18%, 74%
HSL 169.09°, 100%, 12.94%

Complementary color scheme

#004236
#000C42
#360042
#42000C
#423600