Yellow Ochre is a warm yellow. Originally made from natural iron oxides found in earth, it is one of the oldest pigments used by mankind. A synthetic version became available in the 1920s.
- Colour Number 744
- Colour Series 1
- Lightfastness (ASTM) I
- Permanence Rating AA
- Pigment(s) PY42
- Product Code 0303744
- Transparency / Opacity O