Ultramarine Turquoise (Daniel Smith Extra Fine Watercolor)Ultramarine Turquoise Transparent Ultramarine Turquoise is the granular, low staining cousin of Phthalo Turquoise. Use it when less stain and more granulation is desired, and consider it for an interesting, non traditional glaze. About This Color Pigment: PB 29, PG 7 Series: 1 Lightfastness: I Excellent Transparency: Transparent Staining: 2 Low Staining Granulation: Granulating