The hex color #a36a1e is a dark color. The web-safe version is Hex
#996633. A complementary color is
#5C95E1. The grayscale version is
#646464. A 20% lighter version of the original color is
#D69D51, and Hex
#703700 is the 20% darker color. If the color is saturated by 10%, you get
#A96B17. If the color is desaturated by 10%, the color
#9D6925 is obtained.