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 #40387D is the color #767D38

The HSL model was used to determine the complementary color

Input Color


HEX #40387D
RGB 64, 56, 125
CMYK 49%, 55%, 0%, 51%
HSL 246.96°, 38.12%, 35.49%

Complementary Color


HEX #767D38
RGB 118, 125, 56
CMYK 6%, 0%, 55%, 51%
HSL 66.09°, 38.12%, 35.49%

Complementary color scheme

#767D38
#387D3F
#38767D
#3F387D
#7D3876