The hex color #b57bbc is a light color. The web-safe version is Hex
#CC66CC. A complementary color is
#4A8443. The grayscale version is
#A4A4A4. A 20% lighter version of the original color is
#E8AEEF, and Hex
#824889 is the 20% darker color. If the color is saturated by 10%, you get
#B777BE. If the color is desaturated by 10%, the color
#B37FBA is obtained.