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 #18968A is the color #961825

The HSL model was used to determine the complementary color

Input Color


HEX #18968A
RGB 24, 150, 138
CMYK 84%, 0%, 8%, 41%
HSL 174.29°, 72.41%, 34.12%

Complementary Color


HEX #961825
RGB 150, 24, 37
CMYK 0%, 84%, 75%, 41%
HSL 353.81°, 72.41%, 34.12%

Complementary color scheme

#961825
#968918
#259618
#189689
#182596