The hex color #6ee2dd is a light color. The web-safe version is Hex
#66CCCC. A complementary color is
#911D22. The grayscale version is
#BABABA. A 20% lighter version of the original color is
#A1FFFF, and Hex
#3BAFAA is the 20% darker color. If the color is saturated by 10%, you get
#66E6E1. If the color is desaturated by 10%, the color
#76DED9 is obtained.