The hex color #88e77e is a light color. The web-safe version is Hex
#99FF66. A complementary color is
#771881. The grayscale version is
#A4A4A4. A 20% lighter version of the original color is
#BBFFB1, and Hex
#55B44B is the 20% darker color. If the color is saturated by 10%, you get
#85EE7A. If the color is desaturated by 10%, the color
#8BE082 is obtained.