How to style a green sofa, four different ways. Which is your favourite? I’m definitely drawn to the 1st one, I love the rust colours and choice of artwork providing a wonderful bohemian vibe to your living room. Green sofas have always been my go to colour for my living room. If you choose an olive or dark green, they are very versatile colours which help complement a wide range of interior styles, from modern to traditional. They can easily blend with various colour schemes and decor elements.