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 #185F5D is the color #5F181A

The HSL model was used to determine the complementary color

Input Color


HEX #185F5D
RGB 24, 95, 93
CMYK 75%, 0%, 2%, 63%
HSL 178.31°, 59.66%, 23.33%

Complementary Color


HEX #5F181A
RGB 95, 24, 26
CMYK 0%, 75%, 73%, 63%
HSL 358.31°, 59.66%, 23.33%

Complementary color scheme

#5F181A
#5F5D18
#1A5F18
#185F5D
#181A5F