Curtain Colour Advice?

I am in a dilemma with what curtain colour to go for. Most of my furniture, dining table chairs and showpiece case are a mahogany wood (dark brownish colour). The sofas that I have purchased recently are also a mahogany leather colour. My wall has been painted in a colour called Almost Oyster (Dulux) which is a sort of very very light pink. Can you advise on what colour window and garden door curtains to go for?

By Saeed C. from Shoreham, UK