The hex color #6e611c is a dark color. The web-safe version is Hex
#666633. A complementary color is
#919EE3. The grayscale version is
#4E4E4E. A 20% lighter version of the original color is
#A1944F, and Hex
#3B2E00 is the 20% darker color. If the color is saturated by 10%, you get
#716317. If the color is desaturated by 10%, the color
#6B5F21 is obtained.