Ultramarine Ash, watercolor paint by Winsor & Newton Professional

created at: 2025-11-15

Ultramarine Ash by Winsor & Newton Professional watercolor swatch Ultramarine Ash 424 by Winsor & Newton Professional (a part of the Standard Set range) is a non-staining △ transparent non-granulating paint with excellent lightfastness ***.


Pigment composition, 2 pigments:


PG23 - Green Earth.
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PB29 - Ultramarine Blue. A vivid blue pigment made from ultramarine, PB29 is known for its granulating texture and excellent lightfastness. Often used in landscape and sky washes, it offers a cooler tone compared to other blues and is valued for its transparency and liftability in watercolor techniques.
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Compare to other Sulfur pigments, Aluminosilicates, Ultramarines
Included in Revival Collection 2024 by Winsor & Newton
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Paints similar to Ultramarine Ash, swatches of 12 paints across 6 series