Grumbacher Pre-Tested Professional Oil Colors – (1.25oz/37ml) Ultramarine Blue Deep

Grumbacher Pre-Tested Oil Paint has long stood for professional quality oil color. Each color swatch has been tested for masstone and mixability, and has been painted by hand. It is further tested by our staff for characteristics such as lightfastness, drying properties, pigment dispersion and viscosity. Draw downs are compared and formulas are altered to ensure that our customers receive the best oil color at the best price. Truly a professional paint, the majority of our colors are single pigment with superior tinting strength and have a lightfast rating of 1-excellent. 

Grumbacher Pre-tested Professional Oil Paint, Ultramarine Blue Deep, is made with pure pigments milled in alkali-refined linseed oil. Ultramarine Blue Deep is one of the five ultramarines offered by Grumbacher. This vibrant blue is an essential of any artist’s palette and is a deep blue with red undertones and may be mixed extensively, to produce clean secondary and tertiary colors. Ultramarine Blue Deep is a staple for shadows, portraits, landscapes, and seascapes. It is slightly deeper than the other ultramarines.

• Series: 2
• Vehicle: Alkali Refined Linseed Oil
• Pigment Composition: Complex Silicate of Sodium and Aluminum with Sulfur (PB29), Ultramarine Pink (PR259), Quinacridone Red (PV19)
• Lightfast Rating: Excellent – LF I
• Opacity Rating: Semi-Opaque