The hex color #ec043c is a dark color. The web-safe version is Hex
#FF0033. A complementary color is
#13FBC3. The grayscale version is
#646464. A 20% lighter version of the original color is
#FF376F, and Hex
#B90009 is the 20% darker color. If the color is saturated by 10%, you get
#FA0038. If the color is desaturated by 10%, the color
#DE0E40 is obtained.