The hex color #8C5E92 is a dark color. The web-safe version is Hex
#996699. A complementary color is
#73A16D. The grayscale version is
#7F7F7F. A 20% lighter version of the original color is
#BF91C5, and Hex
#592B5F is the 20% darker color. If the color is saturated by 10%, you get
#8D5B94. If the color is desaturated by 10%, the color
#8B6190 is obtained.