A combination of Offwhite, Beige Upholstery and dark shades of wood would look good. Provided you keep the wood minimal . The floor can also be a similar shade of wood . Remember whatever you do, make it look rich and elegant, only then will you be able to pull this look off. I am assuming the your ceiling is considerably high as well. Paint the walls and ceiling in offwhite shades with only the feature wall grey

You can try shades of teal & white in maybe floral,Paisley or a pattern that you want to try in incorporating with the theme of the room. Since your furniture is brown ,please try fabrics with white,teal and shades of brown as well...Go for a cotton/ raw silk fabric rather than heavy material drapes.Keep it floral and summery.Teal is associated with summer and ocean.Thanks.

Thank you Shalaka ! I do love it the way it is but since the windowstart are ceiling to floor and facing West, in summers it becomes a furnace. Hence the need for double curtains. So wanted to get something that when needed if I tie the front cream ones from the back when they show, it looks nice. While my husband liked orange, I was leaning towards, gold. So we decided to put it for vote. Thank you for your input :-)

Hello Aishwarya, The curtains need not match your sofa fabric. It will be an overkill. Please go with light colored curtains with hints/patterns of blue. Instead of two transparent curtains have two layered curtains the inner one (sheer) allows day light inside and the second layer cuts down all the light. You may go with full height curtains rather than window height ones. Thanks, Amit Cornerstone Designs Bangalore