The hex color #2ee900 is a light color. The web-safe version is Hex
#33FF00. A complementary color is
#D116FF. The grayscale version is
#5D5D5D. A 20% lighter version of the original color is
#61FF33, and Hex
#00B600 is the 20% darker color. If the color is saturated by 10%, you get
#29F700. If the color is desaturated by 10%, the color
#33DB09 is obtained.