The hex color #b13ece is a dark color. The web-safe version is Hex
#9933CC. A complementary color is
#4EC131. The grayscale version is
#949494. A 20% lighter version of the original color is
#E471FF, and Hex
#7E0B9B is the 20% darker color. If the color is saturated by 10%, you get
#B435D4. If the color is desaturated by 10%, the color
#AE47C8 is obtained.