The hex color #a5561b is a dark color. The web-safe version is Hex
#996633. A complementary color is
#5AA9E4. The grayscale version is
#5D5D5D. A 20% lighter version of the original color is
#D8894E, and Hex
#722300 is the 20% darker color. If the color is saturated by 10%, you get
#AC5514. If the color is desaturated by 10%, the color
#9E5722 is obtained.