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 #CB411B is the color #1BA8CB

The HSL model was used to determine the complementary color

Input Color

HEX #CB411B
RGB 203, 65, 27
CMYK 0%, 68%, 87%, 20%
HSL 12.95°, 76.52%, 45.1%

Complementary Color

HEX #1BA8CB
RGB 27, 168, 203
CMYK 87%, 17%, 0%, 20%
HSL 191.93°, 76.52%, 45.1%

Complementary color scheme

#1BA8CB

#3E1BCB

#CB1BA8

#CB3E1B

#A8CB1B