The hex color #c3520c is a dark color. The web-safe version is Hex
#CC6600. A complementary color is
#3CADF3. The grayscale version is
#606060. A 20% lighter version of the original color is
#F6853F, and Hex
#901F00 is the 20% darker color. If the color is saturated by 10%, you get
#CD5104. If the color is desaturated by 10%, the color
#B95314 is obtained.