The hex color #43e34d is a light color. The web-safe version is Hex
#33CC66. A complementary color is
#BC1CB2. The grayscale version is
#7C7C7C. A 20% lighter version of the original color is
#76FF80, and Hex
#10B01A is the 20% darker color. If the color is saturated by 10%, you get
#3DED48. If the color is desaturated by 10%, the color
#49D952 is obtained.