Sherwin-Williams Duron Colors of Historic Charleston Verditer Blue NRH From House Beautiful: ". an intense blue-green with a great history. They used to make it by pouring acids on copper and using the verdigris as the pigment for the paint.
I&L room color - Benjamin Moore Palladian. said to be the most beautiful color as it changes with the angle of the light all day long. It is peaceful, flattering and not pastel. Its a grayed down, robin's egg blue.