The hex color #40EB6F is a light color. The web-safe version is Hex
#33FF66. A complementary color is
#BF1490. The grayscale version is
#898989. A 20% lighter version of the original color is
#73FFA2, and Hex
#0DB83C is the 20% darker color. If the color is saturated by 10%, you get
#39F56C. If the color is desaturated by 10%, the color
#47E172 is obtained.