The hex color #63c88c is a light color. The web-safe version is Hex
#66CC99. A complementary color is
#9C3773. The grayscale version is
#929292. A 20% lighter version of the original color is
#96FBBF, and Hex
#309559 is the 20% darker color. If the color is saturated by 10%, you get
#5ECD8B. If the color is desaturated by 10%, the color
#68C38D is obtained.