The hex color #f6e8f4 is a light color. The web-safe version is Hex
#FFFFFF. A complementary color is
#09170B. The grayscale version is
#F1F1F1. A 20% lighter version of the original color is
#FFFFFF, and Hex
#C3B5C1 is the 20% darker color. If the color is saturated by 10%, you get
#F7E7F4. If the color is desaturated by 10%, the color
#F5E9F4 is obtained.