The hex color #b52b6c is a dark color. The web-safe version is Hex
#CC3366. A complementary color is
#4AD493. The grayscale version is
#6F6F6F. A 20% lighter version of the original color is
#E85E9F, and Hex
#820039 is the 20% darker color. If the color is saturated by 10%, you get
#BC246C. If the color is desaturated by 10%, the color
#AE326C is obtained.