The hex color #e29f1f is a light color. The web-safe version is Hex
#CC9933. A complementary color is
#1D60E0. The grayscale version is
#8B8B8B. A 20% lighter version of the original color is
#FFD252, and Hex
#AF6C00 is the 20% darker color. If the color is saturated by 10%, you get
#EBA114. If the color is desaturated by 10%, the color
#D99D2A is obtained.