The hex color #98af9c is a light color. The web-safe version is Hex
#999999. A complementary color is
#675063. The grayscale version is
#A1A1A1. A 20% lighter version of the original color is
#CBE2CF, and Hex
#657C69 is the 20% darker color. If the color is saturated by 10%, you get
#97B09C. If the color is desaturated by 10%, the color
#99AE9D is obtained.