The hex color #e3b3d3 is a light color. The web-safe version is Hex
#CCCCCC. A complementary color is
#1C4C2C. The grayscale version is
#CECECE. A 20% lighter version of the original color is
#FFE6FF, and Hex
#B080A0 is the 20% darker color. If the color is saturated by 10%, you get
#E5B0D4. If the color is desaturated by 10%, the color
#E1B6D2 is obtained.