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 #1A4B50 is the color #501E1A

The HSL model was used to determine the complementary color

Input Color


HEX #1A4B50
RGB 26, 75, 80
CMYK 68%, 6%, 0%, 69%
HSL 185.56°, 50.94%, 20.78%

Complementary Color


HEX #501E1A
RGB 80, 30, 26
CMYK 0%, 63%, 68%, 69%
HSL 4.44°, 50.94%, 20.78%

Complementary color scheme

#501F1A
#4C501A
#1A501F
#1A4C50
#1F1A50