The hex color #9ee4b0 is a light color. The web-safe version is Hex
#99CC99. A complementary color is
#611B4F. The grayscale version is
#BBBBBB. A 20% lighter version of the original color is
#D1FFE3, and Hex
#6BB17D is the 20% darker color. If the color is saturated by 10%, you get
#9BE8AF. If the color is desaturated by 10%, the color
#A1E0B1 is obtained.