The hex color #8f55dd is a dark color. The web-safe version is Hex
#9966CC. A complementary color is
#70AA22. The grayscale version is
#969696. A 20% lighter version of the original color is
#C288FF, and Hex
#5C22AA is the 20% darker color. If the color is saturated by 10%, you get
#8E4FE4. If the color is desaturated by 10%, the color
#905BD6 is obtained.