The hex color #f3d5f5 is a light color. The web-safe version is Hex
#FFCCFF. A complementary color is
#0C2A0A. The grayscale version is
#EAEAEA. A 20% lighter version of the original color is
#FFFFFF, and Hex
#C0A2C2 is the 20% darker color. If the color is saturated by 10%, you get
#F4D3F6. If the color is desaturated by 10%, the color
#F2D7F4 is obtained.