The hex color #a36d1f is a dark color. The web-safe version is Hex
#996633. A complementary color is
#5C92E0. The grayscale version is
#656565. A 20% lighter version of the original color is
#D6A052, and Hex
#703A00 is the 20% darker color. If the color is saturated by 10%, you get
#A96E18. If the color is desaturated by 10%, the color
#9D6C26 is obtained.