The hex color #8f573c is a dark color. The web-safe version is Hex
#996633. A complementary color is
#70A8C3. The grayscale version is
#616161. A 20% lighter version of the original color is
#C28A6F, and Hex
#5C2409 is the 20% darker color. If the color is saturated by 10%, you get
#945638. If the color is desaturated by 10%, the color
#8A5840 is obtained.