Peacock blue has been known to be used in grand hotels and to cover the walls of libraries. The intense blue can take on a more casual tone when paired with lighter colors. Our Faux Silk Dupioni curtains have a slight sheen that mimics the finest textured Dupioni silk. These curtains bring the look of luxury without the cost or high-maintenance care. Built-in are two header designs within a single panel: attached back tabs for a formal pleated look and traditional pole pockets.