Are there any specific colors that are recommended for exterior?
Pastel colors and those obtained from inorganic ochre pigments are better suited for exterior conditions. Avoid bright colors obtained from organic pigments as they do not have optimal resistance to light and weathering. Dark colors, even those which have good light and weathering resistance, should be avoided on walls that are exposed to sunlight as they can cause other defects such as cracks in the substrate due to greater heat absorption.
