The hex color #d7d6f5 is a light color. The web-safe version is Hex
#CCCCFF. A complementary color is
#28290A. The grayscale version is
#E1E1E1. A 20% lighter version of the original color is
#FFFFFF, and Hex
#A4A3C2 is the 20% darker color. If the color is saturated by 10%, you get
#D6D5F7. If the color is desaturated by 10%, the color
#D8D7F3 is obtained.