The hex color #6c5a1c is a dark color. The web-safe version is Hex
#666633. A complementary color is
#93A5E3. The grayscale version is
#4B4B4B. A 20% lighter version of the original color is
#9F8D4F, and Hex
#392700 is the 20% darker color. If the color is saturated by 10%, you get
#6F5B17. If the color is desaturated by 10%, the color
#695921 is obtained.