Red Gene
PR3
Manufacturer
Rockwell
Range
Classical Watercolor
Color no.
263
Color family
Red
Transparency
Transparent
Lightfastness
★★★★★ Excellent
Price group / series
Series 2
Single pigment
Yes
About this pigment
PR3 Toluidine Red
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)