The hex color #a65f15 is a dark color. The web-safe version is Hex
#996600. A complementary color is
#59A0EA. The grayscale version is
#5E5E5E. A 20% lighter version of the original color is
#D99248, and Hex
#732C00 is the 20% darker color. If the color is saturated by 10%, you get
#AD5F0E. If the color is desaturated by 10%, the color
#9F5F1C is obtained.