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 #1B5233 is the color #521B3A

The HSL model was used to determine the complementary color

Input Color


HEX #1B5233
RGB 27, 82, 51
CMYK 67%, 0%, 38%, 68%
HSL 146.18°, 50.46%, 21.37%

Complementary Color


HEX #521B3A
RGB 82, 27, 58
CMYK 0%, 67%, 29%, 68%
HSL 326.18°, 50.46%, 21.37%

Complementary color scheme

#521B3A
#52331B
#3A521B
#1B5233
#1B3A52