The hex color #6c5a4c is a dark color. The web-safe version is Hex
#666633. A complementary color is
#93A5B3. The grayscale version is
#5B5B5B. A 20% lighter version of the original color is
#9F8D7F, and Hex
#392719 is the 20% darker color. If the color is saturated by 10%, you get
#6E5A4A. If the color is desaturated by 10%, the color
#6A5A4E is obtained.