The hex color #3eeb64 is a light color. The web-safe version is Hex
#33FF66. A complementary color is
#C1149B. The grayscale version is
#848484. A 20% lighter version of the original color is
#71FF97, and Hex
#0BB831 is the 20% darker color. If the color is saturated by 10%, you get
#37F561. If the color is desaturated by 10%, the color
#45E167 is obtained.