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 #1C5A4C is the color #5A1C2A

The HSL model was used to determine the complementary color

Input Color

HEX #1C5A4C
RGB 28, 90, 76
CMYK 69%, 0%, 16%, 65%
HSL 166.45°, 52.54%, 23.14%

Complementary Color

HEX #5A1C2A
RGB 90, 28, 42
CMYK 0%, 69%, 53%, 65%
HSL 346.45°, 52.54%, 23.14%

Complementary color scheme

#5A1C2A

#5A4C1C

#2A5A1C

#1C5A4C

#1C2A5A