The hex color #6c642c is a dark color. The web-safe version is Hex
#666633. A complementary color is
#939BD3. The grayscale version is
#545454. A 20% lighter version of the original color is
#9F975F, and Hex
#393100 is the 20% darker color. If the color is saturated by 10%, you get
#6E6628. If the color is desaturated by 10%, the color
#6A6230 is obtained.