Michael Harding Oxide of Chromium - A mid-19th century metallic oxide, with solid covering power and little tinting strength. It is a heavy, vegetable green which can be surprisingly enlivened by adding yellows. Landscapists find that its range in mixes and hues makes it a staple green. It acts very well as a complementary to active red hues.
| Color Index | PG17 |
| Drying Speed | Average |
| Transparency | Opaque |
| Lightfastness | Excellent |
| Oil Content | Low |
| Tint Power | Average |
| Toxicity | Non-Toxic |
| ASTM D-4236 | ✓ |