The hex color #7efb0c is a light color. The web-safe version is Hex
#66FF00. A complementary color is
#8104F3. The grayscale version is
#828282. A 20% lighter version of the original color is
#B1FF3F, and Hex
#4BC800 is the 20% darker color. If the color is saturated by 10%, you get
#7EFF00. If the color is desaturated by 10%, the color
#7EEF18 is obtained.