The hex color #D4D2F2 is a light color. The web-safe version is Hex
#CCCCFF. A complementary color is
#2B2D0D. The grayscale version is
#DDDDDD. A 20% lighter version of the original color is
#FFFFFF, and Hex
#A19FBF is the 20% darker color. If the color is saturated by 10%, you get
#D3D1F4. If the color is desaturated by 10%, the color
#D5D3F0 is obtained.