The hex color #a77d23 is a dark color. The web-safe version is Hex
#996633. A complementary color is
#5882DC. The grayscale version is
#6D6D6D. A 20% lighter version of the original color is
#DAB056, and Hex
#744A00 is the 20% darker color. If the color is saturated by 10%, you get
#AD7F1C. If the color is desaturated by 10%, the color
#A17B2A is obtained.