Available Sizes:
| 40ml | 150ml | 500ml |
| AU4 | AU1 | AU5 |
Art Spectrum® Aureolin, also known as Cobalt Yellow, is a more muted yellow that is slightly warmer than Spectrum Yellow.
Aureolin is transparent and allows tinting with ease due to its low strength.
| Pigments | Lightfastness | Permanence | Transparent/Opaque |
| PY40 | ASTMII | *** (very good) |
Transparent |
ASTM Approved Permanent Colours American Society for Testing and Materials, conforming to standard D4302-90.
