The hex color #9f45b4 is a dark color. The web-safe version is Hex
#9933CC. A complementary color is
#60BA4B. The grayscale version is
#888888. A 20% lighter version of the original color is
#D278E7, and Hex
#6C1281 is the 20% darker color. If the color is saturated by 10%, you get
#A13EB8. If the color is desaturated by 10%, the color
#9D4CB0 is obtained.