We are redecorating what was a warm light grey living room. We need to keep the grey tweed mid century sofas and grey patterned curtains but will change the carpet and walls. I’m naturally inclined to play it safe and go neutral but perhaps should be considering colour on the walls (yellow? orange?) if I want to stop the grey being the dominant theme. But then what colour should the carpet be? Please help with ideas to stop me playing it safe with Dulux Timeless! The room faces southwest and has a high ceiling and bay window so lots of natural light.