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 #A4A412 is the color #1212A4

The HSL model was used to determine the complementary color

Input Color

HEX #A4A412
RGB 164, 164, 18
CMYK 0%, 0%, 89%, 36%
HSL 60°, 80.22%, 35.69%

Complementary Color

HEX #1212A4
RGB 18, 18, 164
CMYK 89%, 89%, 0%, 36%
HSL 240°, 80.22%, 35.69%

Complementary color scheme

#1212A4

#A412A4

#A41212

#A4A412

#12A412