The hex color #a23b14 is a dark color. The web-safe version is Hex
#993300. A complementary color is
#5DC4EB. The grayscale version is
#505050. A 20% lighter version of the original color is
#D56E47, and Hex
#6F0800 is the 20% darker color. If the color is saturated by 10%, you get
#AA390E. If the color is desaturated by 10%, the color
#9A3D1A is obtained.