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 #3A42B5 is the color #B5AD3A

The HSL model was used to determine the complementary color

Input Color


HEX #3A42B5
RGB 58, 66, 181
CMYK 68%, 64%, 0%, 29%
HSL 236.1°, 51.46%, 46.86%

Complementary Color


HEX #B5AD3A
RGB 181, 173, 58
CMYK 0%, 4%, 68%, 29%
HSL 56.1°, 51.46%, 46.86%

Complementary color scheme

#B5AD3A
#42B53A
#3AB5AD
#3A42B5
#AD3AB5