The hex color #a60c1f is a dark color. The web-safe version is Hex
#990033. A complementary color is
#59F3E0. The grayscale version is
#464646. A 20% lighter version of the original color is
#D93F52, and Hex
#730000 is the 20% darker color. If the color is saturated by 10%, you get
#B0061B. If the color is desaturated by 10%, the color
#9C1223 is obtained.