The hex color #9ef1df is a light color. The web-safe version is Hex
#99FFCC. A complementary color is
#610E20. The grayscale version is
#CFCFCF. A 20% lighter version of the original color is
#D1FFFF, and Hex
#6BBEAC is the 20% darker color. If the color is saturated by 10%, you get
#99F4E1. If the color is desaturated by 10%, the color
#A3EEDD is obtained.