Intense Blue (Phthalo Blue)
PB15
Manufacturer
Winsor & Newton
Range
Cotman Watercolour
Color no.
327
Color family
Blue
Transparency
Transparent
Lightfastness
★★★★ Very good
Staining
Yes
Granulation
No
Price group / series
Series 1
Single pigment
Yes
About this pigment
PB15 Phthalo Blue
Wikipedia ↗Color values are computed from the pigment composition and are indicative only. They are no substitute for a real color chart. · W&N Cotman Watercolour Chart; pigments from winsornewton.com/pages/cotman-watercolour