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 #1B3600 is the color #1B0036

The HSL model was used to determine the complementary color

Input Color


HEX #1B3600
RGB 27, 54, 0
CMYK 50%, 0%, 100%, 79%
HSL 90°, 100%, 10.59%

Complementary Color


HEX #1B0036
RGB 27, 0, 54
CMYK 50%, 100%, 0%, 79%
HSL 270°, 100%, 10.59%

Complementary color scheme

#1B0036
#36001B
#361B00
#1B3600
#00361B