PB66 Indigo (synthetic)

2 tubes from 2 of 12 paint lines contain PB66. 2 are made from PB66 alone, which is the closest match when you're switching brands.

Not sold here by: W&N Artists', Holbein, Williamsburg, M. Graham, Gamblin, Michael Harding, Old Holland, Rembrandt, W&N Winton, Georgian.

Brands: Grumbacher, Schmincke Mussini.