Requires a Deep Base Paint Recommended Base Paint: Deep Base Interior Flat Wall PaintWith portions of yellow green colors seem to come closer and have a springlike shine in strong light.32051 Vert 31 the first green of the countryside. This shade is very expressive. It looks close and dynamic and is at its best in good light.Le Corbusier combines vert 31 (as a basic shade in the mural mood ��Scenery��) with all shades of red ochre & brown and all red shades; he also uses grey and blanc for combinations.