Phthalo blue green shade (PB15:3)
Phthalo blue is available in several variants. The most common are PB15:1 and PB15:3, PB15:1 is warmer than PB15:3 and is often called red shade while PB15:3 which is greenish is often called green…
Category: Blue colors
Phthalo blue (red shade)
Some people hate it and others like it. I understand why so many don’t like it, it is so intense that it becomes difficult. It dries with lost of color joy. It is difficult…
