The hex color #b34cf4 is a dark color. The web-safe version is Hex
#CC33FF. A complementary color is
#4CB30B. The grayscale version is
#A6A6A6. A 20% lighter version of the original color is
#E67FFF, and Hex
#8019C1 is the 20% darker color. If the color is saturated by 10%, you get
#B443FC. If the color is desaturated by 10%, the color
#B255EC is obtained.