The hex color #bc4cdf is a dark color. The web-safe version is Hex
#CC33CC. A complementary color is
#43B320. The grayscale version is
#A2A2A2. A 20% lighter version of the original color is
#EF7FFF, and Hex
#8919AC is the 20% darker color. If the color is saturated by 10%, you get
#BF43E5. If the color is desaturated by 10%, the color
#B955D9 is obtained.