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 #003142 is the color #421000

The HSL model was used to determine the complementary color

Input Color


HEX #003142
RGB 0, 49, 66
CMYK 100%, 26%, 0%, 74%
HSL 195.45°, 100%, 12.94%

Complementary Color


HEX #421000
RGB 66, 16, 0
CMYK 0%, 76%, 100%, 74%
HSL 14.55°, 100%, 12.94%

Complementary color scheme

#421100
#324200
#004211
#003242
#110042