The hex color #8524f9 is a dark color. The web-safe version is Hex
#9933FF. A complementary color is
#7ADB06. The grayscale version is
#8B8B8B. A 20% lighter version of the original color is
#B857FF, and Hex
#5200C6 is the 20% darker color. If the color is saturated by 10%, you get
#841AFF. If the color is desaturated by 10%, the color
#862EEE is obtained.