The hex color #11CCA8 is a light color. The web-safe version is Hex
#00CC99. A complementary color is
#EE3357. The grayscale version is
#828282. A 20% lighter version of the original color is
#44FFDB, and Hex
#009975 is the 20% darker color. If the color is saturated by 10%, you get
#06D3AC. If the color is desaturated by 10%, the color
#1CC5A4 is obtained.