The hex color #A8683B is a dark color. The web-safe version is Hex
#996633. A complementary color is
#5797C4. The grayscale version is
#6E6E6E. A 20% lighter version of the original color is
#DB9B6E, and Hex
#753508 is the 20% darker color. If the color is saturated by 10%, you get
#AE6736. If the color is desaturated by 10%, the color
#A26940 is obtained.