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 #7E7F7E is the color #7F7E7F

The HSL model was used to determine the complementary color

Input Color

HEX #7E7F7E
RGB 126, 127, 126
CMYK 1%, 0%, 1%, 50%
HSL 120°, 0.4%, 49.61%
RAL DESIGN 000 50 00 - Steel grey

Complementary Color

HEX #7F7E7F
RGB 127, 126, 127
CMYK 0%, 1%, 0%, 50%
HSL 300°, 0.4%, 49.61%

Complementary color scheme

#7F7E7F

#7F7E7E

#7F7F7E

#7E7F7E

#7E7F7F