Grey Medium
 
Joules & Joules Grey Medium Matte Acrylic Paint is a neutral and well-balanced gray, formulated from a blend of Titanium White (PW 4) and Carbon Black (PBk 6)—two pigments of high purity and stability, renowned for their chromatic consistency. The result is a moderate, versatile tone with a soft matte finish and excellent uniformity after drying.
 
Opaque in nature and offering high tinting strength and covering power, Medium Grey is ideal for tonal modeling, structural painting, light and shadow studies, and value adjustments in color mixtures. Its neutrality makes it an exceptional base for developing harmonious palettes, especially when used to desaturate intense colors without distorting their hues.
 
With a lightfastness rating of I (Excellent), the pigment maintains stability under all conditions, including prolonged exposure to light and air. It is resistant to diluted alkalis and acids, ensuring durability and technical reliability. Fast-drying and creamy in texture, it allows for smooth transitions and clean layering while maintaining full control during application.
 
Joules & Joules Medium Grey reflects the precision and chromatic balance characteristic of the brand’s professional paints—an indispensable tone for artists seeking neutrality, stability, and elegance in their tonal compositions.
 
Pigment Classification
Synthetic Organic Pigment
 
Color Index
PW 4 + PBk 6
 
Binder
Acrylic Resin
 
Transparency / Opacity
Opaque
 
Lightfastness
I (Excellent)
 
Tinting Strength
High
 
Drying Time
Fast
 
Notes
Not affected by diluted alkalis, acids, light, or air.
 
Toxicity
Not considered toxic; however, ingestion, contact with eyes, and prolonged skin contact should be avoided.
 
MSDS (Safety Data Sheet)
Available on the website here.
 
Series
2
 
Availability
37 ml and 100 ml tubes, and 250 ml jars.