The hex color #8d3f4c is a dark color. The web-safe version is Hex
#993333. A complementary color is
#72C0B3. The grayscale version is
#5D5D5D. A 20% lighter version of the original color is
#C0727F, and Hex
#5A0C19 is the 20% darker color. If the color is saturated by 10%, you get
#923C4A. If the color is desaturated by 10%, the color
#88424E is obtained.