The hex color #77672c is a dark color. The web-safe version is Hex
#666633. A complementary color is
#8898D3. The grayscale version is
#595959. A 20% lighter version of the original color is
#AA9A5F, and Hex
#443400 is the 20% darker color. If the color is saturated by 10%, you get
#7A6828. If the color is desaturated by 10%, the color
#746630 is obtained.