Yellow Benzimidazolone vs Lemon Yellow
Choose any two products — oil colours, watercolours, mediums or primers — to see a concise comparison of how they differ and what they share, alongside the full specification table.


Yellow Benzimidazolone and Lemon Yellow are both Michael Harding oil colours.
Yellow Benzimidazolone uses PY154; Lemon Yellow uses PY31.
They differ in transparency, tinting strength and drying time.
They share matching lightfastness, vehicle and vegan status.
| Property | Yellow Benzimidazolone | Lemon Yellow |
|---|---|---|
| Chemistry | Organic | Inorganic |
| Oil Type | Linseed Oil | Linseed Oil |
| Drying Time | Slow | Average |
| Pigment Index | PY154 | PY31 |
| Lightfastness | Excellent | Excellent |
| Opacity | Transparent | Opaque |
| Series | Series 2 | Series 1 |
| Toxicity | Non-Toxic | Toxic |
Colour Disclaimer: Colours shown on screen or in print may vary from the actual product. For the most accurate representation of colour, texture and finish, we recommend viewing a physical sample or swatch in person before making your final selection.

