The hex color #b99cb0 is a light color. The web-safe version is Hex
#CC9999. A complementary color is
#46634F. The grayscale version is
#ACACAC. A 20% lighter version of the original color is
#ECCFE3, and Hex
#86697D is the 20% darker color. If the color is saturated by 10%, you get
#BA9AB0. If the color is desaturated by 10%, the color
#B89EB0 is obtained.