Luminous Blue
PB15
Manufacturer
Holbein
Range
Artists' Watercolor
Color no.
W747/W847
Color family
Blue
Transparency
Semi-transparent
Lightfastness
★ Very poor
Staining
Yes
Granulation
No
Single pigment
Yes
Fluorescent colour
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. · Holbein Artists' Watercolor (HWC) chart