Rublev Colours® by Natural Pigments

Rublev Colours Watercolors

Professional watercolor paints made in small batches with historic pigments and traditional handling. Rublev Colours Watercolors restore natural and historical colors to the artist’s palette—genuine single-pigment paints (where applicable), poured pans and 15 ml tubes, and a formulation built on classic watercolor ingredients rather than modern handling modifiers. Use this hub to shop the full range, build a palette with Triads and Sets, and compare granulation, staining, pigment codes, and permanence on the Watercolor Paint Specifications page.

Want to choose by handling? Compare granulation, staining, pigment codes, and permanence —or start fast with curated Watercolor Triads.
Featured articles (how we evaluate watercolors)
Use these guides to interpret the categories shown in Watercolor Paint Specifications.
Begin your journey
Start with a three-color palette
Build a reliable foundation quickly with harmonized Triads designed for mixing and clean neutrals.
Compare handling and permanence
Use the specifications table to compare granulation, staining, pigment codes, and permanence at a glance.
Understand our ratings
Learn how we evaluate granulation, staining, and hue categories so you can choose colors with confidence.

Rublev Colours Watercolors—Like the Golden Age of Watercolors

Historic watercolor pigments arranged in pans
Rublev Colours Potter's Pink Watercolor

Natural Pigments gives today’s artists new choices by making watercolor paint simple again. We restore natural and historical pigments to the artist’s palette, using the same ingredients that watercolor masters relied on from the seventeenth to nineteenth centuries.

  • Authentic pigments: colours made from natural and historical pigments used by seventeenth– to nineteenth‑century masters.
  • Single‑pigment purity: genuine single‑pigment colours, available in tubes and cakes.
  • Small‑batch craftsmanship: made with gum arabic & sugar syrup—the essential ingredients of traditional watercolor; no thickeners, dextrin or synthetic modifiers.
  • Historic body colour feel: thicker consistency and unique handling reminiscent of early 19th‑century body colours.

Learn more about our formulation and philosophy in the Rublev Colours Watercolors description. For details on composition and permanence, visit the Watercolors Composition & Permanence page. To see hand‑painted swatches and pigment information, explore the Watercolor Swatch & Pigment Guide.

Painting with Rublev Colours Watercolors

Interview: Michele Bajona on Portrait Painting

Natural Pigments founders Tatiana and George talk with master watercolorist Michele Bajona about his portrait techniques, inspirations and materials. Watch as he reveals how he achieves expressive portraits with Rublev Colours Watercolors.

Watch the full interview »

Demo: 12 New Watercolor Colors

Join our Artist Materials Advisor for demonstrations of twelve new watercolor colours that span blues, greens, yellows, reds and purples. See each colour in action and discover how they expand your palette.

Watch the demos »

Why Rublev Colours Watercolors?

Rublev Colours Watercolors offer advantages over contemporary commercial watercolors. Using natural ingredients and traditional techniques, they provide artists with high‑quality colours that are rich, luminous and long‑lasting.

Superior Lightfastness
Natural pigments resist fading under sunlight and maintain vibrancy for decades—ideal for artworks that stand the test of time.
Unique Texture & Feel
Made with traditional ingredients and no synthetic additives, these watercolors have a distinctive consistency and handling that elevates your painting experience.
Mixability & Range
A wide range of single‑pigment colours mix easily to create a virtually unlimited palette of shades and hues.
An Investment in Quality
These paints offer exceptional value for artists seeking durability and authenticity, making them a smart investment for serious watercolorists.
To learn more about how our watercolors differ from commercial brands, read Why are Rublev Colours Watercolors different?. To compare granulation, staining and permanence across the entire range, explore the Watercolor Paint Specifications table.

Learn How We Evaluate Watercolors

Granulation wash sample

Measuring Watercolor Granulation

See how we turn a watercolor wash into a single, comparable number using a paper‑corrected Granulation Index. This objective method helps you predict granulation across colours.

Read more »
Watercolor staining test swatch

How to Measure Watercolor Staining

Learn our scientific yet artist‑friendly method for assessing staining vs lifting. Understand how we quantify residual colour and what it means for your work.

Read more »
Warm and cool watercolor swatches

Watercolor Color Hues

Discover how we assign warm and cool hues using objective tint‑swatch data. Learn rules for browns and blacks so your mixtures behave predictably.

Read more »

Choose Your Rublev Colours Watercolors

By Handling
Decide between granulating and staining colours to control texture and lifting. Use our Granulation and Staining guides to learn more.
By Hue Family
Select warm or cool hues that suit your palette. Our Color Hues article explains our objective method for warm/cool classification.
By Permanence
Choose colours based on lightfastness and composition. Consult our Composition & Permanence page and cross‑reference the Watercolor Paint Specifications table.

Frequently Asked Questions

What is watercolor paint made out of?

Watercolor paint consists of finely ground pigment suspended in a water‑soluble binder. Traditionally the binder is gum arabic dissolved in water with sugar or honey to act as a humectant and preservative. Our Rublev Colours Watercolors follow this historic formula—gum arabic and sugar syrup only—without modern thickeners or dextrin:contentReference[oaicite:0]{index=0}. Commercial watercolors may use dextrin, starch or gum tragacanth as alternative binders.

For more details on our ingredients and how they affect handling, see our Rublev Colours Watercolors description and the Composition & Permanence page.

What is watercolor paint used for?

Watercolor is a versatile medium suitable for plein‑air sketches, still lifes, landscapes and portraits. Many artists use watercolor for small studies or preliminary colour plans before creating larger works. Because watercolor integrates well with coloured pencil, graphite and ink, it’s also popular for mixed‑media art.

If you’re just starting, consider our curated Watercolor Triads and Watercolor Sets to build a balanced palette, or watch our painting demonstrations for inspiration.

Is watercolor paint permanent or long‑lasting?

Watercolor paintings can last for centuries if you choose pigments with good lightfastness, use an absorbent, acid‑free substrate and protect the work from direct ultraviolet light. Rublev Colours Watercolors use natural pigments that resist fading, and each colour’s lightfastness is rated in our Watercolor Paint Specifications table. Properly framed behind UV‑filtering glass, these paints maintain their vibrancy for decades.

For a detailed explanation of pigment composition and permanence, visit our Composition & Permanence page.

What are the best surfaces to apply watercolor paint?

Watercolor requires an absorbent surface for long‑lasting artwork. Cotton‑based watercolor paper is the most common support because it absorbs washes evenly and withstands repeated wetting. You can also paint on panels or fabric coated with an absorbent ground or primer formulated for watercolor.

Explore our range of watercolor mediums and grounds to prepare alternative surfaces, or see the Swatch & Pigment Guide for examples of how our colours behave on different papers.

What is the difference between watercolor paint and other paint media?

Watercolor is a transparent medium: thin layers allow light to reflect off the paper through the pigment, giving paintings a luminous quality. Unlike oil or acrylic, you cannot apply watercolor in thick, opaque layers to cover mistakes. However, because the binder remains water‑soluble, you can lift or lighten areas even after the paint dries; the amount of colour that can be removed depends on the pigment’s staining strength and the paper’s absorbency.

To understand how staining and lifting vary across our colours, see our Watercolor Staining article, and compare the staining ratings in the Watercolor Paint Specifications table.

Rublev Colours Watercolors: Authentic Pigments for Professional Artists

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