Hello! I'm really inspired by all the grey color palest and beautiful pics. I need to paint my living room and am looking to replace my sofa with a some sectional (with chaise). I have gold curtains from pottery barn. I'm thinking I'd like a grey sofa but my dining room which is attached to living room has red walls under chair rail. Also entryway/hallway is a subtle gold color. Would this work? Any suggestions or advice welcome. Thank you!