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 #186F8D is the color #8D3518

The HSL model was used to determine the complementary color

Input Color


HEX #186F8D
RGB 24, 111, 141
CMYK 83%, 21%, 0%, 45%
HSL 195.38°, 70.91%, 32.35%

Complementary Color


HEX #8D3518
RGB 141, 53, 24
CMYK 0%, 62%, 83%, 45%
HSL 14.87°, 70.91%, 32.35%

Complementary color scheme

#8D3518
#708D18
#188D35
#18708D
#35188D