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 #1E4080 is the color #805E1E

The HSL model was used to determine the complementary color

Input Color


HEX #1E4080
RGB 30, 64, 128
CMYK 77%, 50%, 0%, 50%
HSL 219.18°, 62.03%, 30.98%

Complementary Color


HEX #805E1E
RGB 128, 94, 30
CMYK 0%, 27%, 77%, 50%
HSL 39.18°, 62.03%, 30.98%

Complementary color scheme

#805E1E
#40801E
#1E805E
#1E4080
#5E1E80