The hex color #d5600d is a dark color. The web-safe version is Hex
#CC6600. A complementary color is
#2A9FF2. The grayscale version is
#6B6B6B. A 20% lighter version of the original color is
#FF9340, and Hex
#A22D00 is the 20% darker color. If the color is saturated by 10%, you get
#E05F04. If the color is desaturated by 10%, the color
#CA6116 is obtained.