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 #2B6400 is the color #390064

The HSL model was used to determine the complementary color

Input Color

HEX #2B6400
RGB 43, 100, 0
CMYK 57%, 0%, 100%, 61%
HSL 94.2°, 100%, 19.61%

Complementary Color

HEX #390064
RGB 57, 0, 100
CMYK 43%, 100%, 0%, 61%
HSL 274.2°, 100%, 19.61%

Complementary color scheme

#390064

#64002B

#643900

#2B6400

#006439