The hex color #a3412f is a dark color. The web-safe version is Hex
#993333. A complementary color is
#5CBED0. The grayscale version is
#5C5C5C. A 20% lighter version of the original color is
#D67462, and Hex
#700E00 is the 20% darker color. If the color is saturated by 10%, you get
#AA3E2B. If the color is desaturated by 10%, the color
#9C4433 is obtained.