M. Graham has five violet/purples to choose from a dark purple Dioxazine to a semi- transparent Mineral Violet. M. Graham also offers 11 shades of Blue to Turquoise. From the traditional Ultramarine Blue to a newly introduced Cobalt Turquoise is an opaque, soft, rich and almost earthy. Ideal to deepen and enrich other cobalts or used as a complement to create complex mixtures with Burnt Sienna.