The hex color #bc3e9a is a dark color. The web-safe version is Hex
#CC3399. A complementary color is
#43C165. The grayscale version is
#878787. A 20% lighter version of the original color is
#EF71CD, and Hex
#890B67 is the 20% darker color. If the color is saturated by 10%, you get
#C1379C. If the color is desaturated by 10%, the color
#B74598 is obtained.