Raw Sienna is part of Tri-Art High Viscosity Professional Acrylic Paint, a heavy body acrylic with a thick, buttery consistency that holds brushstrokes and palette-knife texture. Built with high pigment loading and a fine grind, it stays bold and clean for impasto, scumbling, and confident brushwork.

Pigment profile: Single pigment colour (PBR7). Bias: Warm. Pigment family: Mineral. Semi-opaque handling, a good balance of coverage and depth for layered mixtures and scumbles. Medium tinting strength, mixes predictably across a wide range of palettes. Low to non-staining, forgiving in layered work and easier to lift while wet. Lightfastness rating: 4. Sheen: Matte.

• Pigments: PBR7
• Formula: Single
• Opacity: Semi-opaque
• Colour bias: Warm
• Lightfastness: 4
• Sheen: Matte
• Tinting: Medium
• Staining: Low to non-staining

Pigment notes: Unlike burnt sienna, Raw Sienna is a much lighter, yellow earth pigment. Our variation has a muted orange-yellow mass tone with a golden, orange leaning undertone.

Great for: Academic (Student), Portraiture, Mineral.