Cobalt Blue is the gentlest, most painterly blue in the range — a single pigment natural cobalt (PB28) that sits in the mid-tone with quiet confidence. It doesn't dominate a mix the way phthalo blues can, making it the go-to choice for clear, believable skies, subtle atmospheric distance, and portrait work where you need a blue that plays nicely with others. Superb lightfastness and a colour character that rewards patient, considered painting.
Pigment: PB28 · Semi-Transparent · Single pigment · High lightfastness · 2.5ml full pan
Cobalt Blue is the gentlest, most painterly blue in the range — a single pigment natural cobalt (PB28) that sits in the mid-tone with quiet confidence. It doesn't dominate a mix the way phthalo blues can, making it the go-to choice for clear, believable skies, subtle atmospheric distance, and portrait work where you need a blue that plays nicely with others. Superb lightfastness and a colour character that rewards patient, considered painting.
Pigment: PB28 · Semi-Transparent · Single pigment · High lightfastness · 2.5ml full pan
Rosa Gallery Watercolour Full Pan – Cobalt Blue, 2.5ml
- Regular price
- £3.10
- Sale price
- £3.10
- Regular price
-
Customers' opinions on Rosa Gallery Watercolour Full Pan – Cobalt Blue, 2.5ml
Related Items
Creative tools for every age, skill level, and discipline
As one of Ireland’s leading independent suppliers of branded art materials, we stock a wide range of products trusted by artists, designers, and educators across the UK and Ireland.
Our collection supports creative learning in schools and colleges, as well as the needs of career artists, illustrators, and those working in design, architecture, and technical drawing.
