The hex color #d3460a is a dark color. The web-safe version is Hex
#CC3300. A complementary color is
#2CB9F5. The grayscale version is
#616161. A 20% lighter version of the original color is
#FF793D, and Hex
#A01300 is the 20% darker color. If the color is saturated by 10%, you get
#DE4301. If the color is desaturated by 10%, the color
#C84913 is obtained.