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 #003242 is the color #420F00

The HSL model was used to determine the complementary color

Input Color


HEX #003242
RGB 0, 50, 66
CMYK 100%, 24%, 0%, 74%
HSL 194.55°, 100%, 12.94%

Complementary Color


HEX #420F00
RGB 66, 15, 0
CMYK 0%, 77%, 100%, 74%
HSL 13.64°, 100%, 12.94%

Complementary color scheme

#420F00
#334200
#00420F
#003342
#0F0042