Every brand makes it with the same pigments: PV23 Dioxazine Violet.
Who makes it
- Holbein Artists' Oil Color No. H338
- PV23LF I TransparentSeries 440 ml tube · 110 ml tube · 300 ml tube · 1000 ml tin · 4000 ml tinAbout Langridge
Sizes are the ones each line is sold in; marks a size only some colors come in. Check the store for a particular color.