The hex color #8e11a8 is a dark color. The web-safe version is Hex
#990099. A complementary color is
#71EE57. The grayscale version is
#6D6D6D. A 20% lighter version of the original color is
#C144DB, and Hex
#5B0075 is the 20% darker color. If the color is saturated by 10%, you get
#9108AE. If the color is desaturated by 10%, the color
#8B1AA2 is obtained.