Matisse Structure Acrylic – Cobalt Blue (Series 5, 250 ml) is a richly saturated, cool-toned mid-blue with refined clarity and deep chroma. Ideal for capturing vivid skies, oceanic tones, florals, or bold abstract statements, this premium pigment delivers stunning results. Packaged in a sturdy 250 ml plastic jar, it’s convenient for both studio and plein-air applications.

Part of Matisse’s professional Structure range, Cobalt Blue features a dense, buttery heavy‑body consistency that excels in impasto, palette knife work, and visible brush texture. Employed on a Series 5 pigment level, it supports high tint strength, excellent lightfastness (ASTM I/II), and archival colour stability. This shade pairs flawlessly with other Matisse lines (Flow, Fluid, Ink) and mediums to enhance colour mixing or layering techniques.

Apply directly for thick texture, or blend with Impasto Medium to build structure or Painting Medium to increase flow—all while preserving vivid pigment clarity and consistent performance.

Key Features

• Cobalt Blue – vibrant mid-tone blue with strong brightness and pigment depth

• Series 5 – premium pigment quality for professional-grade saturation and durability

• Heavy-body impasto acrylic in a 250 ml plastic jar, ideal for expressive art

• Holds brush and palette-knife texture beautifully in thick application

• Archival fidelity with reliable lightfastness for long-term vibrancy

• Seamlessly compatible with Matisse’s full medium system for flexible painting