Winsor Blue is a deep intense blue which when undiluted, forms an inky blue-black. It is made from the modern pigment Phthalocyanine which was introduced in the 1930s.
Colour Number
706
Permanence
A
Permanence Description
Permanent
Lightfastness Code
I
Lightfastness Description
Excellent
Opacity Description
Opaque
Series
3
Pigment Codes
PB15