The hex color #88de9f is a light color. The web-safe version is Hex
#99CC99. A complementary color is
#772160. The grayscale version is
#ACACAC. A 20% lighter version of the original color is
#BBFFD2, and Hex
#55AB6C is the 20% darker color. If the color is saturated by 10%, you get
#84E39E. If the color is desaturated by 10%, the color
#8CD9A0 is obtained.