The hex color #a6632e is a dark color. The web-safe version is Hex
#996633. A complementary color is
#599CD1. The grayscale version is
#686868. A 20% lighter version of the original color is
#D99661, and Hex
#733000 is the 20% darker color. If the color is saturated by 10%, you get
#AC6328. If the color is desaturated by 10%, the color
#A06334 is obtained.