Phthalo Blue (Red Shade)
Phthalo Blue (Red Shade)
Professional Handmade Watercolour
Swatch Painted on: Saunders Waterford, White, Rough, 100% Cotton, Mould Made, Acid-Free, 300 gsm Watercolour Paper
Also Known As; Phthalocyanine Blue RS, Transparent Blue & Winsor Blue RS
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Description:
Phthalocyanine Blue (Red Shade) P.B. 15:1 is a vibrant, intense blue watercolour pigment with a subtle warmth, leaning slightly toward red compared to other blues. Known for its incredible strength and brilliance, this pigment delivers a deep, bold blue that’s perfect for capturing the intensity of skies, oceans, and other vibrant elements in a painting. Its rich tone is ideal for creating striking contrasts and adding depth to both abstract and realistic works.
Highly transparent, Phthalocyanine Blue (Red Shade) allows for luminous washes and smooth glazing techniques, offering crisp, clear colour even in thin layers. In its full strength, it appears as a deep, saturated blue, while when diluted, it softens into lighter, brighter blues with a slight warmth, perfect for atmospheric effects and delicate transitions. This pigment is also renowned for its staining properties, which means it binds strongly to the paper and retains its intensity.
Phthalocyanine Blue (Red Shade) has excellent lightfastness, ensuring that its brilliant colour remains vibrant over time. It mixes beautifully with other colours, producing vibrant greens when combined with yellows or deep purples and muted tones when mixed with reds or earth tones. This pigment is ideal for artists who want a versatile, strong blue that offers both intensity and subtle warmth in their watercolour palette.
We recommend
Using distilled water with all our watercolours to keep each pigment at its purest form
Please feel free to message us with any questions you may have
Our watercolours are perfect for artists of all experiences from beginners to advanced who value high-quality materials
Product Information:
Pigments | Phthalocyanine Blue |
Pigment C.I Number | P.B 15:1 |
Series | 1 |
Lightfastness | AAA |
Opacity | Semi-Transparent |
Granulation | No Granulation |
Staining | High Staining |
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