Prussian Blue. Half pan, full pan or bottle cap of handmade Prussian blue watercolor paint

$5.00




This listing is for a half pan, full pan or bottle cap of Prussian blue watercolor paint. Prussian blue is a clear, dark blue. It is the first synthetic pigment and has been in use by artists since its invention around the year 1706. Prussian blue is the "blue" in blueprints and cyanotypes. Prussian blue is a staple blue in the palettes of many artists because of its versatility and deep, staining color.

A small magnet can be added to the pan or cap, at no cost, to allow it to stick to any metal tin, if the artist prefers. Please be sure to select that option. Bottle caps are equivalent in amount of paint to a generous full pan. This color is now offered in square metal half pans, which offer a larger surface area for bigger brushes.



Ruby Mountain Paint Company specializes in micro-batch, artisanal watercolors using pigments sourced from around the world. Our paints are always non-toxic, lovingly hand poured into whole pans, half pans, or bottle caps. We make high quality paint and art supplies for all types of artists. Each color is made from pure, artist-grade pigments and our own all natural binder formula, which includes gum arabic, local honey, and a time-honored, clove oil preservative. Each pigment is mulled by hand until it is the proper, luscious consistency. Each pan is poured once, slowly cured, then topped off so that the pans are as full as possible. Your order is packaged mindfully, using eco-friendly packaging and shipped to you from our studio in the foothills of the Rocky Mountains.

Shipping from United States

Processing time

3-5 business days

Estimated shipping times

  • North America : 3 - 5 business days

I'll do my best to meet these shipping estimates, but can't guarantee them. Actual delivery time will depend on the shipping method you choose.

Customs and import taxes

Buyers are responsible for any customs and import taxes that may apply. I'm not responsible for delays due to customs.

Payment Options

Secure options
  • Accepts Etsy gift cards

Returns & Exchanges

I gladly accept returns and exchanges

Just contact me within: 5 days of delivery

Ship items back to me within: 21 days of delivery

I don't accept cancellations

But please contact me if you have any problems with your order.

The following items can't be returned or exchanged

Because of the nature of these items, unless they arrive damaged or defective, I can't accept returns for:

  • Custom or personalized orders
  • Digital downloads
  • Items on sale

Conditions of return

Buyers are responsible for return shipping costs. If the item is not returned in its original condition, the buyer is responsible for any loss in value.

Privacy policy

Ruby Mountain Paint Co. does not share customer information with anyone. Customer information we collect and use is solely to process your order.


Great color for sky's and water


I love everything I’ve purchased from Ruby Mountain. The paints are simplu stunning ❤️


Prussian Blue is one of my favorite watercolor paints and this one from RMPC does not disappoint!



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