The hex color #b83ca1 is a dark color. The web-safe version is Hex
#CC3399. A complementary color is
#47C35E. The grayscale version is
#878787. A 20% lighter version of the original color is
#EB6FD4, and Hex
#85096E is the 20% darker color. If the color is saturated by 10%, you get
#BD35A4. If the color is desaturated by 10%, the color
#B3449E is obtained.