The hex color #df4e17 is a dark color. The web-safe version is Hex
#CC6600. A complementary color is
#20B1E8. The grayscale version is
#6C6C6C. A 20% lighter version of the original color is
#FF814A, and Hex
#AC1B00 is the 20% darker color. If the color is saturated by 10%, you get
#EB4B0F. If the color is desaturated by 10%, the color
#D45120 is obtained.