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 #115D6B is the color #6B1E11

The HSL model was used to determine the complementary color

Input Color


HEX #115D6B
RGB 17, 93, 107
CMYK 84%, 13%, 0%, 58%
HSL 189.33°, 72.58%, 24.31%

Complementary Color


HEX #6B1E11
RGB 107, 30, 17
CMYK 0%, 72%, 84%, 58%
HSL 8.67°, 72.58%, 24.31%

Complementary color scheme

#6B1F11
#5E6B11
#116B1F
#115E6B
#1E116B