The hex color #ded6fb is a light color. The web-safe version is Hex
#CCCCFF. A complementary color is
#212904. The grayscale version is
#E5E5E5. A 20% lighter version of the original color is
#FFFFFF, and Hex
#ABA3C8 is the 20% darker color. If the color is saturated by 10%, you get
#DDD5FD. If the color is desaturated by 10%, the color
#DFD8F9 is obtained.