The hex color #a6691f is a dark color. The web-safe version is Hex
#996633. A complementary color is
#5996E0. The grayscale version is
#656565. A 20% lighter version of the original color is
#D99C52, and Hex
#733600 is the 20% darker color. If the color is saturated by 10%, you get
#AD6918. If the color is desaturated by 10%, the color
#9F6926 is obtained.