The hex color #865b10 is a dark color. The web-safe version is Hex
#996600. A complementary color is
#79A4EF. The grayscale version is
#505050. A 20% lighter version of the original color is
#B98E43, and Hex
#532800 is the 20% darker color. If the color is saturated by 10%, you get
#8B5C0A. If the color is desaturated by 10%, the color
#815A16 is obtained.