The hex color #e7d4e9 is a light color. The web-safe version is Hex
#FFCCFF. A complementary color is
#182B16. The grayscale version is
#E1E1E1. A 20% lighter version of the original color is
#FFFFFF, and Hex
#B4A1B6 is the 20% darker color. If the color is saturated by 10%, you get
#E8D3EA. If the color is desaturated by 10%, the color
#E6D5E8 is obtained.