Grumbacher Academy Watercolor Paint - Cobalt Blue Hue is a mid-range blue having no red undertones. It is an economical replacement for the expensive Cobalt color and is the workhorse of most palettes, being used in all types of painting. Academy Watercolor is a collegiate line of 60 paints at an affordable price. Only finely ground pigments are used in making this smooth, rich paint. Either straight from the tube or when mixed with white, strokes and washes are vibrant and luminescent. Made in USA. 7.5ml/0.25 ounce. Since 1905, Grumbacher has been a brand trusted by students, professors, art conservationists, and professional artists throughout the United States.