The hex color #8a3cfc is a dark color. The web-safe version is Hex
#9933FF. A complementary color is
#75C303. The grayscale version is
#969696. A 20% lighter version of the original color is
#BD6FFF, and Hex
#5709C9 is the 20% darker color. If the color is saturated by 10%, you get
#8933FF. If the color is desaturated by 10%, the color
#8B45F2 is obtained.