Requires a Light Base Paint Recommended Base Paint: White Base Interior Flat Wall Paintproduct code: BH5LThis color sits on the edge of pale blue just before it turns grey; it is one of those ambiguous colors that is interpreted individually by different people. As the name suggest Pale Day may be the start of a grey day or a day filled with sun. It is a good color in the shadow; the high ochre content keeps it warm. Trio of Pale Day Pillow and Vine.