The hex color #b3487d is a dark color. The web-safe version is Hex
#CC3366. A complementary color is
#4CB782. The grayscale version is
#7D7D7D. A 20% lighter version of the original color is
#E67BB0, and Hex
#80154A is the 20% darker color. If the color is saturated by 10%, you get
#B8437D. If the color is desaturated by 10%, the color
#AE4D7D is obtained.