8 Painting Techniques Explained (With Examples)

Painting technique is not just a stylistic choice. It changes how paint sits on a surface, how colors combine, how much texture appears, and how much time and material a project needs. Knowing these differences helps you get better results and steer clear of issues like muddy colors, cracking paint, or wasted material.

This guide covers 8 painting techniques, how each one works, when to use it, and what sets it apart from the rest. Along the way, you'll pick up details about drying times, paint consistency, layering, and the tools that help each technique work best.

Painting isn't an exact science. Different brands, pigments, mediums, and even room conditions change how paint behaves, so treat the numbers in this guide as a starting point rather than a fixed rule.

1. Wet-on-Wet Blending

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Wet-on-wet blending means adding fresh paint into paint that hasn't dried yet, so the colors merge right on the surface instead of stacking in separate layers. It works well for soft transitions, which makes it a natural fit for skies, sunsets, clouds, water, and other subjects without hard edges.

To try it, lay down your first color, then add a second color next to it while the first is still wet. Use a clean brush to blend where the two colors meet, with light back-and-forth or circular strokes. With watercolor on 300gsm (140lb) cold-press paper, you usually have only 2 to 5 minutes before the paper starts to dry and smooth blending becomes harder.

Working time changes a lot between mediums. Acrylic tends to stay workable for 5 to 15 minutes, though a retarder medium can stretch that to 30 or 60 minutes. Oil paint gives you much more room, since thin layers often stay workable for 1 to 3 days depending on the pigment, giving painters far more time to smooth out transitions before the paint sets.

This freedom to work with fresh paint shaped much of Claude Monet's work. His Water Lilies series grew to roughly 250 paintings, many built on soft wet blending to capture shifting light and reflections on the pond's surface.

2. Glazing

Image source: The Will Kemp Art School

Glazing builds color through several thin, see-through layers rather than one thick coat. Instead of paint straight from the tube, each layer is usually mixed with a glazing medium at a ratio of about 1:3 to 1:10, paint to medium. Light passes through these transparent layers before bouncing back to your eye, which gives glazing a depth of color that flat, opaque paint struggles to match.

To try glazing, start with a fully dry base layer and add a thin, even coat with a soft brush. Once that layer dries, repeat the process until you reach the depth you want. Many paintings use 5 to 15 glazes, and portrait painters have historically used 10 to 20 transparent layers to build realistic, glowing skin tones.

Drying time sets mediums apart here too. Thin oil glazes usually need 1 to 3 days before you can add another layer, while acrylic glazes are often touch dry within 10 to 20 minutes. That speed means acrylic painters can sometimes apply 10 or more glazes in one afternoon, while an oil painting might take weeks to build up the same way.

Close study of the Ghent Altarpiece has found a highly complex build of thin paint and glaze layers, showing how Jan van Eyck adjusted colors across many stages to give the painting the depth and glow it still holds today.

3. Impasto

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Impasto lays paint down in thick, textured layers so the ridges and peaks catch real light and cast small shadows across the canvas. Painters usually apply it with a brush or palette knife, leaving a surface with real physical texture instead of a flat finish. A light impasto layer might sit around 1mm thick, while heavy palette knife work can build ridges of 10mm or more.

To create this effect, load your brush or knife with plenty of paint and lay it down with confidence rather than spreading it thin. Impasto uses roughly 2 to 5 times more paint than a flat application over the same area, since you're building texture rather than just adding color. Vincent van Gogh's Starry Night is one of the best-known examples, with paint ridges measuring about 6 to 8mm in places.

The extra thickness slows drying down a lot. A heavy oil impasto passage can take several weeks just to become touch dry, and 6 to 12 months to cure fully, compared to 2 to 7 days for a thin oil layer. Acrylic impasto dries faster, though a 5 to 10mm ridge can still take 1 to 2 weeks to dry all the way through.

That texture comes at a cost. Thick paint needs more material, more drying time, and more patience, but it also produces a bold, expressive surface that flatter techniques simply can't offer.

4. Dry Brushing

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Dry brushing uses very little paint to create rough, broken textures instead of smooth strokes. Rather than fully loading the brush, you use less than 20% of its normal paint capacity and drag it lightly across the surface. Since only the raised parts catch the paint, you get a textured look that suits weathered wood, rough stone, animal fur, grass, and fabric.

To use it, wipe most of the paint off your brush on a paper towel or palette before touching the canvas. Then drag the brush across the surface with a light hand, without pressing down. A single pass usually lasts only 1 to 3 seconds, and it works better to build the effect slowly rather than force it in one heavy stroke.

The surface matters here too. Dry brushing works best on materials with visible tooth, such as 300gsm cold-press watercolor paper or medium-grain canvas, since the uneven texture grabs the paint naturally. Smooth surfaces don't give you the same broken look, so the technique becomes far less noticeable.

Patience matters more than how much paint you use. Most painters build texture with 3 to 6 light passes instead of one heavy pass, adjusting pressure as they go. Even after several layers, paint use stays low, often under half of what a fully loaded brushstroke of the same length would need. The result is a soft texture that adds depth without taking over the rest of the painting.

Andrew Wyeth is closely tied to dry brushing. In his 1948 painting Christina's World, he used dry-brush strokes with tempera again and again to build the rough textures of weathered grass, dry earth, and aged wood. Using very little paint at a time let the surface beneath show through, which produced the broken, tactile look that became one of his trademarks.

5. Stippling

Image source. Jackson’s Art

Stippling builds an image entirely out of dots instead of brushstrokes. By changing the size and spacing of the dots, painters can create anything from a soft gradient to a highly detailed texture. Dot sizes usually run from about 1mm for fine detail up to 5mm for looser, more textured areas, giving you close control over tone without blending paint directly on the surface.

To stipple, load a small amount of paint onto the tip of your brush and apply single dots instead of dragging the brush. Darker areas come from placing dots closer together, while lighter areas use fewer dots with more space between them. Each mark takes only a moment, but the image requires time to emerge, because the image only comes together gradually.

Georges Seurat is one of the clearest examples of this approach. His painting “A Sunday on La Grande Jatte” took roughly 2 years to finish, between 1884 and 1886, which reflects how much time it takes to build an image out of thousands of placed dots. His pointillist style also relied on optical mixing, where nearby colors blend in the viewer's eye rather than on the palette.

An important note on Seurat's work: his marks were not all uniform dots, since many were short dashes, small dabs, and rectangular strokes placed side by side. Pure stippling uses round dots exclusively, and the technique described in this section is the simpler, dot-only version, which is easier to learn and still produces the same core effect of building tone through density rather than blending.

A dense stippled section can hold anywhere from 50 to 200 dots per square inch, depending on how much detail it needs. Even though each dot usually takes under a second to place, the sheer number of marks makes stippling one of the slowest painting techniques there is, rewarding patience with unusually fine control over texture and shading.

6. Acrylic Pouring

Image source: Magnific

Acrylic pouring creates abstract patterns by letting liquid paint flow across the canvas rather than applying it with a brush. To get the right consistency, acrylic paint is usually mixed with a pouring medium at a ratio of about 1:1 to 1:3, paint to medium. Most pours combine 2 to 6 colors layered into a cup before being poured onto a flat, level surface.

Once the paint hits the canvas, tilting the surface and letting gravity move the colors shapes the final composition. Different pouring methods can produce anything from smooth marbled effects to detailed cells and lacing. Because paint flows a little differently every time, even the same colors and ratios rarely produce the same result twice.

Poured acrylic often settles into layers 3 to 8mm deep in places, much thicker than a normal brushstroke. That thickness stretches out drying time, so it matters to leave the painting on a level surface where it won't get disturbed while the paint still moves.

Surface drying, sometimes called skinning over, usually takes 24 to 72 hours depending on how thick the pour is. A thick pour may then need 1 to 3 weeks to cure all the way through, compared to about 24 hours for a normal thin layer of acrylic. Waiting for a full cure helps avoid fingerprints, dents, and other damage to the finished surface.

Helen Frankenthaler was one of the first artists to treat pouring paint as a core part of her process. Her 1952 painting Mountains and Sea came from pouring heavily thinned paint directly onto unprimed canvas, letting color spread on its own across the surface. Her stain painting method differs from modern pouring with mediums, but it helped set the idea of letting fluid paint build a composition through movement instead of brushwork.

7. Underpainting and Grisaille

Image source: Jeff Hayes

Underpainting starts with a thin base layer before full color goes on. This first layer is usually monochrome, painted in gray, brown, or another muted tone to set up the composition, lighting, and values. When the underpainting is done entirely in shades of gray, it's called grisaille. Since it only serves as a foundation, the paint stays thin, usually under 1mm.

To use this method, block in the main shapes and focus on light and shadow rather than color. Once the values look balanced, let the underpainting dry before adding transparent glazes or opaque color on top. This way, you work out the structure of the painting first, which makes the later stages easier to handle.

Drying time depends on both the medium and the pigment. A thin acrylic underpainting is usually ready for the next layer in about 24 hours, while an oil underpainting often takes 1 to 2 days when painted with a fast-drying pigment like raw umber. Raw umber is a common choice partly because it usually dries within 24 to 48 hours.

Underpainting has stayed a core part of traditional oil painting for centuries because it separates value from color. Working out the composition before adding full color lets painters spend less time fixing mistakes later and more time refining the finished piece with confidence.

One of the most famous painters in history, Leonardo da Vinci relied heavily on underpainting. Technical studies of the Mona Lisa have found a carefully built monochrome underlayer beneath the finished colors, showing how Leonardo worked out the painting's forms, lighting, and values before slowly refining the final image with thin layers of paint. He worked on it for roughly 16 years, giving him plenty of time to build the subtle transitions and depth that have made it one of the most studied paintings in history.

8. Broken Color and Optical Mixing

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Broken color places small strokes or patches of pure color side by side instead of blending them on the palette first. From a distance, the eye mixes the colors on its own, creating soft transitions and a lively feel that's hard to get from pre-mixed paint. It's one of the techniques most closely tied to Impressionism.

To use it, apply short, separate strokes without blending them into each other. These strokes usually run 5mm to 2cm long and use paint that's only lightly diluted, which keeps the colors bright and saturated. Step back from the painting and the individual marks start to merge visually, creating the illusion of blended color.

Few painters used this technique as much as Claude Monet. He painted roughly 25 versions of his Haystacks series and about 30 paintings of Rouen Cathedral, often working for less than an hour before the changing light forced him to switch to another canvas. This let him capture small differences in color and atmosphere across the day.

Broken color also helped Monet keep up an extraordinary pace throughout his career. He produced nearly 2,500 paintings over roughly 60 years, averaging about 40 works a year. Since the technique applies fresh color directly, it moved faster than methods that needed several drying stages, while still producing the shimmering effect that became one of Impressionism's defining traits.

Comparing Drying Times Across Mediums

Drying time is one of the biggest differences between painting mediums. Temperature, humidity, layer thickness, and pigment all affect the exact timing, but these ranges give a solid general picture.

Acrylic dries the fastest. A thin layer of about 1mm is usually touch dry within 10 to 30 minutes, while thicker applications of 5 to 10mm can take 1 to 2 weeks to dry all the way through. Thin acrylic paintings may be ready for varnish after about 1 to 4 weeks, though heavier applications often need more time.

Oil paint dries much more slowly. A thin layer usually becomes touch dry in 2 to 7 days, while heavy impasto can take 2 or more weeks before the surface is dry enough to handle. Full curing takes far longer, often 6 to 12 months, which is why oil paintings rarely get varnished soon after they're finished.

Watercolor behaves differently from both. A wash usually dries within 2 to 5 minutes depending on the paper and the room, and dried paint can generally be reactivated with water. Since watercolor is built for transparent washes rather than thick coats, painters rarely apply it in layers of 5 to 10mm.

Brush Sizes Across These Techniques

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Getting the right supplies is one of the first things you need to do when you start painting, and brushes are among the most important pieces of equipment you'll buy. The right brush makes many techniques easier to learn and gives you far more control over how paint behaves on the surface.

Brush choice affects nearly every technique in this guide, and sizes are usually labeled with numbers rather than exact measurements. Most artist brushes run from 000 (or 10/0 for the smallest detail brushes) up to size 20, though some brands make brushes as large as size 24. Sizing isn't standardized, so a size 6 from one brand may look noticeably different from a size 6 from another. It's worth testing a new brush before starting a project.

Different techniques suit different brush shapes and sizes. A 000 to 2 round brush works well for stippling, while a 4 to 8 filbert suits wet-on-wet blending and glazing. Larger 8 to 16 flat brushes are common for impasto, underpainting, and broken color, where covering more surface with each stroke helps.

Bristle length matters just as much as width. Longer bristles, usually 12mm to 25mm, hold more paint and suit impasto and broken color. Shorter bristles, usually 3mm to 8mm, give better control for detailed work like stippling.

A starter kit doesn't need to be large. Most painters can cover every technique here with 6 to 10 brushes: 2 small round brushes (000 to 2), 2 to 3 filberts (4 to 10), and 2 to 3 flat brushes (8 to 16).

Practicing the Techniques

The best way to learn these techniques is to practice them one at a time instead of trying to combine everything in a single painting. Set aside a small piece of canvas or paper and repeat one technique until it starts to feel natural. Simple beginner painting ideas work well for this, since they let you focus on the technique rather than worrying about a finished piece.

Compare different approaches side by side when you can. Try a thin glaze next to a heavier one, paint a smooth wet-on-wet blend beside an impasto stroke, or build texture with several dry-brush passes instead of one. Seeing the differences firsthand teaches you more than reading about ratios and drying times ever will.

Don't worry about making every practice piece look good. Most experienced painters spend far more time experimenting than producing finished work, and every test teaches you something about how paint behaves. Once you feel comfortable with one technique, start combining it with others and see which approaches fit your style. When you're done for the day, clean your brushes well before the paint dries so they stay in good shape for next time.

Final Notes

Learning these techniques isn't about memorizing rules or copying someone else's process exactly. It's about understanding how different approaches change the way paint behaves, then using that knowledge to make better creative choices. As you gain confidence, you'll naturally start mixing techniques, adapting them to different subjects, and building habits that fit the way you paint.

Don't get discouraged if your first attempts don't match what you pictured. Every finished painting, whether it works out or not, teaches you something that improves the next one. The more time you spend experimenting, observing, and adjusting your approach, the more natural these techniques become, leaving you free to focus less on process and more on expressing your ideas.