Description Neutral Grey N7 (No. 140) is designed to be to assist artists with tonal values. A lean colour with a relatively low oil content, Neutral Grey N7 is useful as a base ground colour with high covering power. For the more experienced artist, Neutral Grey N7 is a workhorse grey that can be tinted into. Colour Index PW6, PBr6, PBk6 Drying Speed Average Transparency Opaque Lightfastness Excellent Oil Content Low Tint Power High Toxicity Non-Toxic
