The hex color #a93a11 is a dark color. The web-safe version is Hex
#993300. A complementary color is
#56C5EE. The grayscale version is
#515151. A 20% lighter version of the original color is
#DC6D44, and Hex
#760700 is the 20% darker color. If the color is saturated by 10%, you get
#B2380B. If the color is desaturated by 10%, the color
#A03C17 is obtained.