The hex color #76ea4c is a light color. The web-safe version is Hex
#66FF33. A complementary color is
#8915B3. The grayscale version is
#8F8F8F. A 20% lighter version of the original color is
#A9FF7F, and Hex
#43B719 is the 20% darker color. If the color is saturated by 10%, you get
#74F345. If the color is desaturated by 10%, the color
#78E153 is obtained.