The hex color #bc377a is a dark color. The web-safe version is Hex
#CC3366. A complementary color is
#43C885. The grayscale version is
#7A7A7A. A 20% lighter version of the original color is
#EF6AAD, and Hex
#890447 is the 20% darker color. If the color is saturated by 10%, you get
#C3307A. If the color is desaturated by 10%, the color
#B53E7A is obtained.