Studio No. 416 – TRUCHAS TOWN – New 24″x30″ Work in Progress (Underpainting-Phase #2) – After the initial sketch has dried – using Grumbacher MG Underpainting white and distilled turpentine mixed with regular oil colors, lay in the general theme of light and color. Sky: Cobalt Blue – Clouds: Cobalt Blue with more underpainting white. Sunset Color: Cadmium Red and Cadmium Yellow. Buildings: Earth tones of Yellow Ochre, Burnt Sienna, Burnt Umber, Paynes Grey. Foreground: Paynes Grey, some Cobalt Blue.