The hex color #a04c4c is a dark color. The web-safe version is Hex
#993333. A complementary color is
#5FB3B3. The grayscale version is
#686868. A 20% lighter version of the original color is
#D37F7F, and Hex
#6D1919 is the 20% darker color. If the color is saturated by 10%, you get
#A64949. If the color is desaturated by 10%, the color
#9A4F4F is obtained.