The hex color #d93b2f is a dark color. The web-safe version is Hex
#CC3333. A complementary color is
#26C4D0. The grayscale version is
#6C6C6C. A 20% lighter version of the original color is
#FF6E62, and Hex
#A60800 is the 20% darker color. If the color is saturated by 10%, you get
#E43629. If the color is desaturated by 10%, the color
#CE4035 is obtained.