The hex color #aa4c1c is a dark color. The web-safe version is Hex
#993333. A complementary color is
#55B3E3. The grayscale version is
#5B5B5B. A 20% lighter version of the original color is
#DD7F4F, and Hex
#771900 is the 20% darker color. If the color is saturated by 10%, you get
#B24A16. If the color is desaturated by 10%, the color
#A24E22 is obtained.