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 #45E4D1 is the color #E4455A

The HSL model was used to determine the complementary color

Input Color


HEX #45E4D1
RGB 69, 228, 209
CMYK 70%, 0%, 8%, 11%
HSL 172.83°, 74.65%, 58.24%

Complementary Color


HEX #E4455A
RGB 228, 69, 90
CMYK 0%, 70%, 61%, 11%
HSL 352.08°, 74.65%, 58.24%

Complementary color scheme

#E4455A
#E4CF45
#5AE445
#45E4CF
#455AE4