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 #1A4B2B is the color #4B1A3B

The HSL model was used to determine the complementary color

Input Color


HEX #1A4B2B
RGB 26, 75, 43
CMYK 65%, 0%, 43%, 71%
HSL 140.82°, 48.51%, 19.8%

Complementary Color


HEX #4B1A3B
RGB 75, 26, 59
CMYK 0%, 65%, 21%, 71%
HSL 319.59°, 48.51%, 19.8%

Complementary color scheme

#4B1A3B
#4B2A1A
#3B4B1A
#1A4B2A
#1A3B4B