The hex color #b8c8df is a light color. The web-safe version is Hex
#CCCCCC. A complementary color is
#473720. The grayscale version is
#CACACA. A 20% lighter version of the original color is
#EBFBFF, and Hex
#8595AC is the 20% darker color. If the color is saturated by 10%, you get
#B6C8E1. If the color is desaturated by 10%, the color
#BAC8DD is obtained.