M. Graham Acrylic Color Phthalocyanine Blue - 5 ounce (150 ml) M. Graham & Co. from $15.15 $25.25 Qty. Add to Cart SKU: GRM-52-140 This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Pigment: Copper Phthalocyanine (PB 15:3) - Lightfast Rating: Excellent (LF 1) - Opacity: Transparent Tweet