The hex color #ec43df is a light color. The web-safe version is Hex
#FF33CC. A complementary color is
#13BC20. The grayscale version is
#AFAFAF. A 20% lighter version of the original color is
#FF76FF, and Hex
#B910AC is the 20% darker color. If the color is saturated by 10%, you get
#F238E4. If the color is desaturated by 10%, the color
#E64EDA is obtained.