Ultramarine
PB29
Manufacturer
Rockwell
Range
Classical Watercolor
Color no.
118
Color family
Blue
Transparency
Semi-transparent
Lightfastness
★★★★★ Excellent
Granulation
Yes
Price group / series
Series 1
Single pigment
Yes
About this pigment
PB29 Ultramarine Blue
Wikipedia ↗Color values are computed from the pigment composition and are indicative only. They are no substitute for a real color chart. · rockwellart.global – Classical Watercolor Tubes (product data, 2026-09-25)