How to Make Gray Oil Pastel
- 1). Warm the white oil pastel crayon by holding it in your hand. A warm pastel will flow better.
- 2). Apply a base of white pastel to your canvas, board or paper -- in the spot you eventually want to be gray.
- 3). Warm a black oil pastel crayon in your hand, then apply it over the white pastel until you have reached the shade of gray you desire.
- 4). To make the gray hue warmer, apply a little brown to it. To make the gray hue cooler, apply blue.
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