The hex color #a6823d is a light color. The web-safe version is Hex
#999933. A complementary color is
#597DC2. The grayscale version is
#777777. A 20% lighter version of the original color is
#D9B570, and Hex
#734F0A is the 20% darker color. If the color is saturated by 10%, you get
#AB8337. If the color is desaturated by 10%, the color
#A18143 is obtained.