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 #125A70 is the color #702812

The HSL model was used to determine the complementary color

Input Color

HEX #125A70
RGB 18, 90, 112
CMYK 84%, 20%, 0%, 56%
HSL 194.04°, 72.31%, 25.49%

Complementary Color

HEX #702812
RGB 112, 40, 18
CMYK 0%, 64%, 84%, 56%
HSL 14.04°, 72.31%, 25.49%

Complementary color scheme

#702812

#5A7012

#127028

#125A70

#281270