The hex color #e1663c is a light color. The web-safe version is Hex
#CC6633. A complementary color is
#1E99C3. The grayscale version is
#818181. A 20% lighter version of the original color is
#FF996F, and Hex
#AE3309 is the 20% darker color. If the color is saturated by 10%, you get
#EB6335. If the color is desaturated by 10%, the color
#D76943 is obtained.