The hex color #a53b27 is a dark color. The web-safe version is Hex
#993333. A complementary color is
#5AC4D8. The grayscale version is
#585858. A 20% lighter version of the original color is
#D86E5A, and Hex
#720800 is the 20% darker color. If the color is saturated by 10%, you get
#AD3822. If the color is desaturated by 10%, the color
#9D3E2C is obtained.