The hex color #4DAE5E is a light color. The web-safe version is Hex
#669966. A complementary color is
#B251A1. The grayscale version is
#737373. A 20% lighter version of the original color is
#80E191, and Hex
#1A7B2B is the 20% darker color. If the color is saturated by 10%, you get
#49B45C. If the color is desaturated by 10%, the color
#51A860 is obtained.