The hex color #db3e3c is a dark color. The web-safe version is Hex
#CC3333. A complementary color is
#24C1C3. The grayscale version is
#727272. A 20% lighter version of the original color is
#FF716F, and Hex
#A80B09 is the 20% darker color. If the color is saturated by 10%, you get
#E63937. If the color is desaturated by 10%, the color
#D04341 is obtained.