The hex color #bb1b9c is a dark color. The web-safe version is Hex
#CC3399. A complementary color is
#44E463. The grayscale version is
#7B7B7B. A 20% lighter version of the original color is
#EE4ECF, and Hex
#880069 is the 20% darker color. If the color is saturated by 10%, you get
#C1119F. If the color is desaturated by 10%, the color
#B52599 is obtained.