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 #CBDBFC is the color #FCECCB

The HSL model was used to determine the complementary color

Input Color

HEX #CBDBFC
RGB 203, 219, 252
CMYK 19%, 13%, 0%, 1%
HSL 220.41°, 89.09%, 89.22%

Complementary Color

HEX #FCECCB
RGB 252, 236, 203
CMYK 0%, 6%, 19%, 1%
HSL 40.41°, 89.09%, 89.22%

Complementary color scheme

#FCECCB

#DBFCCB

#CBFCEC

#CBDBFC

#ECCBFC