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 #9F5161 is the color #519F8E

The HSL model was used to determine the complementary color

Input Color

HEX #9F5161
RGB 159, 81, 97
CMYK 0%, 49%, 39%, 38%
HSL 347.69°, 32.5%, 47.06%
RAL DESIGN 010 40 40 - Algae red

Complementary Color

HEX #519F8E
RGB 81, 159, 142
CMYK 49%, 0%, 11%, 38%
HSL 166.92°, 32.5%, 47.06%

Complementary color scheme

#519F8E

#51629F

#8E519F

#9F5162

#9F8E51