The Definition Of Phthalo Blue

Answer 1

 

Characteristics: Phthalo blue is a bright, intense blue that's very dark when used thickly. Used as a thin glaze it's very transparent. Mixed with white it's an opaque, beautiful sky blue. Phthalo blue is available in green and red shades.

Common Names: Thalo blue, monestial blue, Winsor blue, monastral blue, phthalocyanine blue, heliogen blue, intense blue, Old Holland blue, Rembrandt blue.

Color Index Name: PB 15. PB15.6 (green shade). PB 16 (metal-free).