The hex color #88f78d is a light color. The web-safe version is Hex
#99FF99. A complementary color is
#770872. The grayscale version is
#AFAFAF. A 20% lighter version of the original color is
#BBFFC0, and Hex
#55C45A is the 20% darker color. If the color is saturated by 10%, you get
#84FE8A. If the color is desaturated by 10%, the color
#8CF090 is obtained.