To fit a lime green accent chair in your space, strive to keep it one of the main eye-catching elements by surrounding it with more neutral colors. Just imagine if, on the contrary, you were to have your lime green accent chair against a green wall or one in a fairly similar color: it would result in a messy overload, and your chair wouldn’t actually stand out.
You can still add smaller decorative elements in the same color, such as throw pillows for your sofa or art prints on the wall, but, for the best results, try and keep it subtle.