The hex color #88a98e is a light color. The web-safe version is Hex
#999999. A complementary color is
#775671. The grayscale version is
#959595. A 20% lighter version of the original color is
#BBDCC1, and Hex
#55765B is the 20% darker color. If the color is saturated by 10%, you get
#87AB8D. If the color is desaturated by 10%, the color
#89A78F is obtained.