Permanent Orange vs Warm 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.
Permanent Orange and Warm Yellow are both Michael Harding watercolours.
Permanent Orange uses PO73; Warm Yellow uses PW6, PW4, PY83.
Permanent Orange is single-pigment, while Warm Yellow blends 3 pigments.
They differ in lightfastness, granulation, staining and tinting strength.
They share matching transparency and vegan status.
| Property | Permanent Orange | Warm Yellow |
|---|---|---|
| Pigment Index | PO73 | PW6, PW4, PY83 |
| Lightfastness | Excellent | Very Good |
| Granulation | YES | NO |
| Staining | Medium | Low |
| Transparency | Semi-Opaque | Semi-Opaque |
| Tinting Power | 3 | 2 |
| Series | Series 2 | Series 1 |
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.