Burnt Sienna
Sienna is in its original form a yellow-brown earth color. If you heat up the natural sienna pigment, it becomes redder and darker. This red and dark color is called burnt, the original is…
Category: Earth
Raw Sienna
Raw sienna is an ancient pigment, used at least since Roman times. The name comes from the original deposit where suitable soil was found near Arcidosso which was previously under the control of Siena,…
Earth colors
Earth colors, the name itself has character, it says that the color is original, genuine, natural. Nothing can be further from the truth. The traditional index names for true earth colors are PBr7 and…
