The hex color #bf34b7 is a dark color. The web-safe version is Hex
#CC33CC. A complementary color is
#40CB48. The grayscale version is
#8E8E8E. A 20% lighter version of the original color is
#F267EA, and Hex
#8C0184 is the 20% darker color. If the color is saturated by 10%, you get
#C42BBB. If the color is desaturated by 10%, the color
#BA3DB3 is obtained.