I think you need to stay neutral to ensure that your couch and room colour are cohesive. The odd colour out ... that pops out at me when I first look at your photo's is the silver around the wooden TV cabinet doors. I would suggest long term (if you are keeping that furniture) that you try to incorporate more of that colour into the room to add balance...... but back to the couch. I would go fawn / beige colour and then you can add colour back into the room with cream / dark brown tones in cushions and maybe a casual throw. Alternatively if you repaint the feature wall from brown to a darker shade of grey I would go with a medium grey couch which would also match in with the silver on the TV cabinet and then you could put a lovely textured silver / grey floor run between the couches and move your coffee table to the centre of the room / rug.

What did you end up choosing Sanyukta? Would be interested in seeing what you chose to go with the greeny-white.

Hey Dounia The colour and the way it has been painted is very much what we saw in the late 90's and early 2000's when we all went through the textured paint feature wall craze. But, saying that Paint and design technology have come a long way since then and I would encourage you not to give up on the copper idea and use a modern approach and product. Dulux have recently added their new range of Design Effects, Here's the copper and concrete look. There's also other options available at www.dulux.com.au. You can email them for a copy of their brochure or they are readily available at Bunnings in the paint section. Thanks Paul

If you dont want a cream or white colour but want to keep it neutral you could pick out the taupe colour that is also in your tile and paint this colour on the wall. Alternatively if you want to add a bit more colour to the bathroom then a blue/green colour such as light teal or a softer tone such as Duck Egg or Eau De Nil would really compliment the beige tiles.