The hex color #bc68d2 is a light color. The web-safe version is Hex
#CC66CC. A complementary color is
#43972D. The grayscale version is
#A7A7A7. A 20% lighter version of the original color is
#EF9BFF, and Hex
#89359F is the 20% darker color. If the color is saturated by 10%, you get
#BE62D6. If the color is desaturated by 10%, the color
#BA6ECE is obtained.