The hex color #d60f15 is a dark color. The web-safe version is Hex
#CC0000. A complementary color is
#29F0EA. The grayscale version is
#535353. A 20% lighter version of the original color is
#FF4248, and Hex
#A30000 is the 20% darker color. If the color is saturated by 10%, you get
#E3080F. If the color is desaturated by 10%, the color
#C9161B is obtained.