The hex color #d33e5a is a dark color. The web-safe version is Hex
#CC3366. A complementary color is
#2CC1A5. The grayscale version is
#797979. A 20% lighter version of the original color is
#FF718D, and Hex
#A00B27 is the 20% darker color. If the color is saturated by 10%, you get
#DC3857. If the color is desaturated by 10%, the color
#CA445D is obtained.