Transparent Watercolor

Transparent Blue Watercolor

Transparent blue watercolor paints are either staining or non-staining. In addition, there are semi-transparent blue watercolors.

Click image to watch video on YouTube

Transparent Non-Staining Blue Watercolor Paints


Cobalt Blue contains PB28-Cobalt Blue pigment. Jim Kosvanec Transparent Color Wheel lists Cobalt Blue as transparent non-staining. But, paint manufacturers label it as semi-transparent. It is commonly used as a pure color for glazing and for painting sky in landscapes. The pigment particles are large and grainy so it leaves a granulated effect on watercolor paper.

Transparent Staining Blue Watercolor Paints


Winsor Blue comes in two shades: Red Shade and Green Shade. Both paints contain PB15-Phthalo Blue pigments and are very strong staining transparent colors.


Indanthrene Blue contains PB60-Indanthrene Blue pigment. It is a deep transparent blue with a tinting strength that is less overpowering than Winsor Blue. Its best mixing complements are Hansa Yellow Deep and Raw Umber.

In addition to transparent non-staining blue, there are semi-transparent blue watercolors.

Semi-Transparent Non-Staining Blue Watercolor Paints


Antwerp Blue contains PB27-Antwerp Blue pigment. It is a slightly warm blue that is lighter than Prussian Blue. Lightfastness and permanence are good, but it has a tendency to fade when exposed to light. So, it is not considered ideal for permanent painting.


Prussian Blue contains PB27-Prussian Blue pigment. It is a semi-transparent watercolor with a deep cyan-blue hue and greenish undertone. It is similar to Phthalo Blue.


Cyanine Blue contains two pigments: PB15:1-Phthalo Blue & PB28-Cobalt Blue. The PB15:1 pigment produces more reddish tones making Cyanine Blue a warmer blue color.

Purchase watercolor paints using my affiliate links below:

Blue Color Scheme

Want to know what colors work well with blue? See my Winsor Blue blog post.

To learn more about transparent watercolors, click the link to my blog post “Which watercolor paints are transparent.”

See my YouTube playlist “Transparent Watercolor Paints List” for more videos about transparent colors. And, subscribe to my YouTube channel.

error: Content is protected !!