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 #405C7D is the color #7D6140

The HSL model was used to determine the complementary color

Input Color

HEX #405C7D
RGB 64, 92, 125
CMYK 49%, 26%, 0%, 51%
HSL 212.46°, 32.28%, 37.06%

Complementary Color

HEX #7D6140
RGB 125, 97, 64
CMYK 0%, 22%, 49%, 51%
HSL 32.46°, 32.28%, 37.06%

Complementary color scheme

#7D6140

#5C7D40

#407D61

#405C7D

#61407D