The hex color #a15d30 is a dark color. The web-safe version is Hex
#996633. A complementary color is
#5EA2CF. The grayscale version is
#656565. A 20% lighter version of the original color is
#D49063, and Hex
#6E2A00 is the 20% darker color. If the color is saturated by 10%, you get
#A75C2B. If the color is desaturated by 10%, the color
#9B5E35 is obtained.