The hex color #90528c is a dark color. The web-safe version is Hex
#996699. A complementary color is
#6FAD73. The grayscale version is
#7A7A7A. A 20% lighter version of the original color is
#C385BF, and Hex
#5D1F59 is the 20% darker color. If the color is saturated by 10%, you get
#924E8E. If the color is desaturated by 10%, the color
#8E568A is obtained.