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 #101214 is the color #141210

The HSL model was used to determine the complementary color

Input Color

HEX #101214
RGB 16, 18, 20
CMYK 20%, 10%, 0%, 92%
HSL 210°, 11.11%, 7.06%

Complementary Color

HEX #141210
RGB 20, 18, 16
CMYK 0%, 10%, 20%, 92%
HSL 30°, 11.11%, 7.06%

Complementary color scheme

#141210

#121410

#101412

#101214

#121014