The hex color #6d531c is a dark color. The web-safe version is Hex
#666633. A complementary color is
#92ACE3. The grayscale version is
#494949. A 20% lighter version of the original color is
#A0864F, and Hex
#3A2000 is the 20% darker color. If the color is saturated by 10%, you get
#715417. If the color is desaturated by 10%, the color
#695221 is obtained.