The hex color #dd9f13 is a light color. The web-safe version is Hex
#CC9900. A complementary color is
#2260EC. The grayscale version is
#858585. A 20% lighter version of the original color is
#FFD246, and Hex
#AA6C00 is the 20% darker color. If the color is saturated by 10%, you get
#E6A208. If the color is desaturated by 10%, the color
#D49C1E is obtained.