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 #509166 is the color #91507B

The HSL model was used to determine the complementary color

Input Color


HEX #509166
RGB 80, 145, 102
CMYK 45%, 0%, 30%, 43%
HSL 140.31°, 28.89%, 44.12%

Complementary Color


HEX #91507B
RGB 145, 80, 123
CMYK 0%, 45%, 15%, 43%
HSL 320.31°, 28.89%, 44.12%

Complementary color scheme

#91507B
#916650
#7B9150
#509166
#507B91