The hex color #11e88f is a light color. The web-safe version is Hex
#00FF99. A complementary color is
#EE1770. The grayscale version is
#838383. A 20% lighter version of the original color is
#44FFC2, and Hex
#00B55C is the 20% darker color. If the color is saturated by 10%, you get
#06F290. If the color is desaturated by 10%, the color
#1CDE8E is obtained.