Simplify the following text for a Grade 2 native English-speaking person.
Original: At right above is displayed the traditional color lime green . This color is usually called simply lime ( since this was the color normally regarded as lime long before web colors were invented ) in order to distinguish it from the web color lime ( X11 Green ) and web color lime green , shown below .
Simplified: Lime green is the color of the outer skin of a lime .