The hex color #d20346 is a dark color. The web-safe version is Hex
#CC0033. A complementary color is
#2DFCB9. The grayscale version is
#5E5E5E. A 20% lighter version of the original color is
#FF3679, and Hex
#9F0013 is the 20% darker color. If the color is saturated by 10%, you get
#DE0044. If the color is desaturated by 10%, the color
#C60C48 is obtained.