The hex color #9b2ee9 is a dark color. The web-safe version is Hex
#9933FF. A complementary color is
#64D116. The grayscale version is
#919191. A 20% lighter version of the original color is
#CE61FF, and Hex
#6800B6 is the 20% darker color. If the color is saturated by 10%, you get
#9C24F2. If the color is desaturated by 10%, the color
#9A38E0 is obtained.