The hex color #F0FFE2 is a light color. The web-safe version is Hex
#FFFFCC. A complementary color is
#0F001D. The grayscale version is
#F0F0F0. A 20% lighter version of the original color is
#FFFFFF, and Hex
#BDCCAF is the 20% darker color. If the color is saturated by 10%, you get
#F0FFE1. If the color is desaturated by 10%, the color
#F0FEE3 is obtained.