The hex color #f99cc3 is a light color. The web-safe version is Hex
#FF99CC. A complementary color is
#06633C. The grayscale version is
#C8C8C8. A 20% lighter version of the original color is
#FFCFF6, and Hex
#C66990 is the 20% darker color. If the color is saturated by 10%, you get
#FE98C3. If the color is desaturated by 10%, the color
#F4A0C4 is obtained.