Mele manu is a primary blue with fantasting mixing qualities. Phtalo blue is imho an essential color in any palette. 
 
★ Pigment code PB 15
 
★ ALOHA WATERCOLORS are handmade with Organic Hawaiian honey, glycerine, Acacia sap (gum arabic) and artist grade pigments. Mele Manu is mulled meticulously and over a period of 50 minutes, then poured and dried 4 times in layers. The process takes about 3 weeks.
 
★ Lightfast 8/8