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 #1ADBDB is the color #DB1A1A

The HSL model was used to determine the complementary color

Input Color

HEX #1ADBDB
RGB 26, 219, 219
CMYK 88%, 0%, 0%, 14%
HSL 180°, 78.78%, 48.04%

Complementary Color

HEX #DB1A1A
RGB 219, 26, 26
CMYK 0%, 88%, 88%, 14%
HSL 0°, 78.78%, 48.04%

Complementary color scheme

#DB1A1A

#DBDB1A

#1ADB1A

#1ADBDB

#1A1ADB