Please do not use the screen image as a representation of the wallpaper/paint colour as this varies from monitor to monitor. Tangletree always recommend that you order a sample or colour card for a more accurate representation.
Reminiscent of Cook's Blue as in the Farrow & Ball book 'Paint & Colour in Decoration'. Often found in kitchens and larders during the 19th century in the belief that flies never land on it. Use Dark Tones Undercoat.