Yellow Lake Deep vs Warm Light 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 Lake Deep and Warm Light Yellow are both Michael Harding watercolours.
Yellow Lake Deep uses PY139; Warm Light Yellow uses PW6, PW4, PY43.
Yellow Lake Deep is single-pigment, while Warm Light Yellow blends 3 pigments.
They differ in lightfastness, staining and tinting strength.
They share matching transparency, granulation and vegan status.
| Property | Yellow Lake Deep | Warm Light Yellow |
|---|---|---|
| Pigment Index | PY139 | PW6, PW4, PY43 |
| Lightfastness | Very Good | Excellent |
| Granulation | NO | NO |
| Staining | High | Low |
| Transparency | Semi-Opaque | Semi-Opaque |
| Tinting Power | 4 | 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.


