Phthalocyanine Blue Red Shade
PB15
Manufacturer
M. Graham
Range
Artists' Watercolor
Color no.
141
Color family
Blue
Transparency
Transparent
Lightfastness
★★★★★ Excellent
Staining
Yes
Granulation
No
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. · M. Graham Watercolor Color Palette 2025