Category: Yellow colors

Lemon yellow PY175 0

Lemon yellow (PY175)

The original pigment with the name lemon yellow is Barium chromate, it has the index name PY31, the pigment is toxic and is no longer used in watercolor paint. Instead, various AZO pigments have...

Gummigutta gamboge 3

Gamboge, a closed chapter

Once upon a time there was a color, extracted from the tree Clusiaceae, which was called gamboge. Unfortunately, the paint had poor lightfastness, it faded quickly in sunlight. Therefore, it was replaced as soon...