The hex color #8b5adc is a dark color. The web-safe version is Hex
#9966CC. A complementary color is
#74A523. The grayscale version is
#969696. A 20% lighter version of the original color is
#BE8DFF, and Hex
#5827A9 is the 20% darker color. If the color is saturated by 10%, you get
#8A54E3. If the color is desaturated by 10%, the color
#8C60D5 is obtained.