The hex color #8C5E8F is a dark color. The web-safe version is Hex
#996699. A complementary color is
#73A170. The grayscale version is
#7E7E7E. A 20% lighter version of the original color is
#BF91C2, and Hex
#592B5C is the 20% darker color. If the color is saturated by 10%, you get
#8D5B91. If the color is desaturated by 10%, the color
#8B618D is obtained.