The hex color #bc4ca3 is a dark color. The web-safe version is Hex
#CC3399. A complementary color is
#43B35C. The grayscale version is
#8E8E8E. A 20% lighter version of the original color is
#EF7FD6, and Hex
#891970 is the 20% darker color. If the color is saturated by 10%, you get
#C145A5. If the color is desaturated by 10%, the color
#B753A1 is obtained.