The hex color #68eb8d is a light color. The web-safe version is Hex
#66FF99. A complementary color is
#971472. The grayscale version is
#A0A0A0. A 20% lighter version of the original color is
#9BFFC0, and Hex
#35B85A is the 20% darker color. If the color is saturated by 10%, you get
#62F38B. If the color is desaturated by 10%, the color
#6EE48F is obtained.