How to Paint a Sky - Acrylic Painting Lesson

Colours: Titanium white, Phthalo blue, Ultramarine blue and small amounts of any warm colours (red, yellow, raw sienna and browns). Brushes: Wide 75mm synthetic brush. 50mm decorating brush and an optional fan brush. Cover the canvas with white paint working upwards from a line below where you expect the horizon to be. Apply phthalo blue near the top of the canvas and ultramarine above it. Use the wide synthetic brush to blend the colours together working down toward the horizon. Add more whi