The hex color #d03b4c is a dark color. The web-safe version is Hex
#CC3333. A complementary color is
#2FC4B3. The grayscale version is
#727272. A 20% lighter version of the original color is
#FF6E7F, and Hex
#9D0819 is the 20% darker color. If the color is saturated by 10%, you get
#D93548. If the color is desaturated by 10%, the color
#C74150 is obtained.