The hex color #de9fcc is a light color. The web-safe version is Hex
#CC99CC. A complementary color is
#216033. The grayscale version is
#C3C3C3. A 20% lighter version of the original color is
#FFD2FF, and Hex
#AB6C99 is the 20% darker color. If the color is saturated by 10%, you get
#E19BCD. If the color is desaturated by 10%, the color
#DBA3CB is obtained.