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How to do paint by numbers complete beginner guide

12 minute readMay Judith
How to do paint by numbers complete beginner guide

So You Want to Try Paint by Numbers, But Don't Know Where to Start?

That's exactly where most people are before their first kit arrives. You open the box, see a canvas covered in tiny numbers, a bunch of little paint pots, and a few brushes, and suddenly it feels more complicated than it looked on the website.

Good news: it's genuinely simple once you understand what you're doing. Paint by numbers was designed to make painting accessible to everyone, including people who've never picked up a brush in their life. This guide walks you through everything, from setting up your space to finishing and sealing your artwork, so you can actually enjoy the process instead of stressing through it.

Whether you're wondering how to start a paint by numbers, curious about how paint by numbers works, or just looking for the best way to do paint by numbers without making a mess, you're in the right place.


How Paint by Numbers Works

Before you open a single paint pot, it helps to understand the system.

A paint by numbers kit gives you a canvas (or linen canvas) pre-printed with a detailed outline of an image. Every section of that outline is filled with a small number. Each number corresponds to a specific paint color that comes included in your kit.

Your job is simply to match the numbers on the canvas to the numbers on your paint pots, and fill in each section with the right color. Do that across the whole canvas, and the image gradually reveals itself. It's almost like a puzzle, except the end result is a real painting you made yourself.

The system works because the colors are already chosen for you, the shading is already mapped out, and all the artistic decisions have been made in advance. You just bring the brush.


What Comes in a Paint by Numbers Kit

Davincified finished paint by numbers of sea turtle
Davincified finished paint by numbers of sea turtle

Most kits include the same core items, but quality can vary a lot between brands. Here's what you should expect to find:

  • Pre-printed canvas or linen canvas with numbered sections
  • Acrylic paint pots, each labeled with a number matching the canvas
  • A set of brushes in different sizes
  • A reference image showing what the finished painting should look like

Some kits also include a hanging kit, instructions sheet, or extra supplies. At Davincified, we use premium linen canvas that's wrinkle-free right out of the box, which makes a real difference when you're trying to paint neatly on a flat surface. A warped or wrinkled canvas causes paint to pool unevenly, which is frustrating when you're just starting out.

If you haven't picked a kit yet and want to browse options, we have the largest collection of paint by numbers kits available online, from landscapes to portraits to custom photo kits.


Setting Up Your Workspace

The way you set up your space matters more than most beginners expect. A good setup makes everything easier. A bad one makes an already tricky task feel genuinely hard.

Choose Good Lighting

This is the single most important thing. Small numbers on a canvas are hard to read in dim light, and some colors look very similar under bad lighting. Natural daylight is ideal. If you're painting in the evening, use a bright LED daylight bulb, not a warm yellow lamp.

Protect Your Surface

Lay down some old newspaper, a plastic tablecloth, or a cutting mat. Acrylic paint dries fast and stains hard surfaces permanently.

Have Water and Paper Towels Ready

You'll need water to rinse your brush between colors and to thin paint that's gotten too thick. Keep two cups of water, one for initial rinsing, one for clean rinsing, and a stack of paper towels nearby.

Keep Your Reference Image Close

Prop the reference image up where you can easily glance at it. This helps you understand how sections relate to each other and gives you a visual target for what you're building toward.

Optional: Get a Magnifying Glass

If your canvas has very small sections with tiny numbers, a magnifying glass or magnifying headband makes a huge difference. This is especially useful for complex portraits or detailed landscapes.


How to Start a Paint by Numbers: Step-by-Step

Here's the full process, from unboxing to finished painting.

Step 1: Lay Your Canvas Flat and Check the Numbers

Before you open a single paint pot, lay your canvas on a flat surface and take a few minutes to look at it. Find where the numbers repeat, notice which sections are large and which are tiny, and get a feel for the overall composition.

If your canvas has come rolled up, flatten it out. Place books or flat objects on the corners for a few minutes to help it lie flat if needed. A wrinkle-free linen canvas like ours skips this step entirely.

Step 2: Organize Your Paints

Lay out your paint pots in numerical order. Don't open all of them at once. Acrylic paint dries out quickly once exposed to air. Only open the pots you're actively using.

If you notice a paint has already thickened a little in the pot, add a tiny drop of water and stir gently with a toothpick or the end of a clean brush. You want paint that flows smoothly without being watery. The consistency of full-fat yogurt is a good benchmark.

Step 3: Choose Your Brushes

Use a larger brush for bigger sections and a smaller, fine-tip brush for detailed areas. Most kits give you a few sizes. Using the right brush size for each area saves a lot of frustration. Trying to fill a large section with a tiny brush takes forever, and trying to paint fine details with a chunky brush leads to a mess.

Good brush quality really does matter. If your kit brushes feel rough or aren't holding their shape, a set of professional painting brushes gives you much better control, especially for detailed sections.

Step 4: Decide Where to Start

This is where most beginners freeze up. There's no single "correct" place to begin, but here are the three most common and effective approaches:

  • Dark colors first: Dark paints are more forgiving. They cover numbers easily and don't require as many coats. Starting with the darkest sections also helps anchor the composition, making lighter areas easier to judge.
  • Top-left to bottom-right: If you're right-handed, working from the top-left downward and rightward reduces the chance of your hand smudging wet paint. Reverse this if you're left-handed.
  • Largest sections first: Getting the big background areas done early gives you a sense of progress quickly and helps establish context for the smaller detail sections.

Our recommendation? Combine two of these. Start at the top-left with your darkest colors, then work your way through the large sections before tackling the small detail areas.

Step 5: Apply Paint the Right Way

Load your brush with paint, but don't overload it. You want enough paint to cover the section cleanly without creating thick globs.

Apply paint in smooth, even strokes following the natural shape of each section. For round or curved sections, follow the curve. For rectangular sections, go horizontal or follow the longer edge.

Your goal is to completely cover the printed number beneath. If you can still see the number showing through, the coat is too thin. Let it dry fully, then apply a second coat.

Step 6: Rinse Between Colors

Every time you switch to a new color, rinse your brush thoroughly in water. Shake off the excess water, then blot the brush on a paper towel until no color transfers. Then load your new color.

Skipping this step is the most common beginner mistake. Even a trace of one color in another can muddy your painting over time, especially with lighter colors like yellow, white, or light pink.

Step 7: Work in Sections, Not Lines

Rather than painting every section of a single color across the whole canvas at once, try working in a small region and completing all the colors in that area before moving on. This approach helps you see the image forming naturally and avoids the confusion of hunting tiny numbered sections across a large canvas.

That said, some painters prefer to do all of one number at once before moving to the next. Both methods work. Try both in your first kit and see which feels more comfortable for you.

Step 8: Handle the Tiny Sections Last

Save the smallest, most detailed sections for when you've completed the surrounding areas. Painting detail sections while the surrounding areas are still blank makes it hard to judge color relationships. Once the bigger areas are filled in, the tiny details are much easier to handle and often easier to see.


Best Techniques for Cleaner Results

Knowing how to do paint by numbers is one thing. Doing it well takes a few extra habits. These techniques separate okay results from paintings people actually want to hang on their wall.

Use Two Thin Coats Instead of One Thick One

Thick paint globs up, takes forever to dry, and can obscure the fine details in adjacent sections. Two thin coats, applied after the first has dried, give you a smoother, more professional result. This matters especially for lighter colors like white, yellow, and light blue, which are naturally more transparent.

Keep the Brush Slightly Damp, Not Wet

A completely dry brush drags and picks up too little paint. A soaking wet brush waters down your color and makes it hard to control. Rinse, blot well, then load your brush. Slightly damp is the sweet spot.

Avoid Painting Across Borders

Stay inside the lines as much as you can. The outlines are printed on the canvas to guide your brush. Work up to the edge of each section carefully rather than sweeping over the border into an adjacent section. A fine-tip brush helps a lot here.

Paint Similar Colors Near Each Other Last

If two adjacent sections have very similar colors (like two shades of blue next to each other), let one dry completely before painting the other. That way, if your brush strays slightly, the dried paint underneath acts as a buffer and you can correct small mistakes easily.

Take Breaks

Seriously. Eye strain and hand tension are real after an hour of focused painting. Step back, look at your canvas from a distance, and give your eyes a rest. Viewing the painting from a few feet away often reveals areas that need a second coat or show where you missed a section.


Common Mistakes and How to Fix Them

Painted Over the Wrong Number

It happens to everyone. Don't panic. Let the paint dry completely, then paint the correct color right over the top. Acrylic paint is very forgiving this way. Two coats of the correct color will cover most mistakes completely.

Paint Is Too Thick

Add a single drop of water to the pot and stir. Go slowly, you want to thin the paint just slightly, not turn it into watercolor. Test on a piece of scrap paper before going back to the canvas.

Paint Has Dried Out in the Pot

If a pot has fully dried out, add a few drops of water and let it sit for a few minutes before stirring. If it's completely solid and won't rehydrate, acrylic paint in the same color from any craft store will work as a substitute. You can also mix two existing colors to approximate the missing shade if needed.

You Can Still See the Numbers Through the Paint

The paint coat is too thin. Let it dry, then apply a second coat. This is completely normal with lighter colors. Don't try to lay on more paint while the first coat is still wet, it creates streaks and uneven texture.

Brush Hairs Are Spreading and Not Staying Together

Cheap brushes do this quickly. If your kit brushes are splaying out, it's worth switching to a quality brush set for better control. After each painting session, clean your brushes with warm water, reshape the tip with your fingers, and store them with the bristles pointing upward so they hold their shape.

The Colors Look Wrong Compared to the Reference

Check your lighting. Colors can look dramatically different under warm artificial light versus daylight. If the colors genuinely don't match, double-check you're using the right numbered pot for each section. It's easy to grab the wrong pot when they're clustered together on your desk.


How to Handle Difficult Parts of the Canvas

Very Small Sections

Use your finest brush and load it with less paint than usual. Steady your painting hand by resting your wrist on the edge of the table or on a spare piece of foam. Work slowly and don't rush these sections.

Sections Right on the Edge of the Canvas

Edge sections are easy to miss. Make sure you're painting all the way to the edge of the canvas, not stopping at the visible printed border. The artwork wraps to the edges on most stretched canvas kits.

Backgrounds with Many Repeating Sections

Large background areas with lots of scattered small sections of the same color can feel tedious. Go color by color across the whole canvas for these, rather than region by region. It's more efficient and helps ensure you don't miss tiny sections.

White or Very Light Sections

Light colors almost always need at least two coats. They're the least forgiving because any underlying color or the printed canvas shows through easily. Be patient and let each coat dry fully before applying the next.


How to Finish and Protect Your Painting

Once every single section is filled in and your painting is completely dry (give it at least a few hours, ideally overnight), it's time to protect your work.

Why You Should Seal Your Painting

Acrylic paint is durable but can scratch, fade, or yellow over time if left unprotected. A varnish or acrylic sealer protects the surface, enhances the colors, and gives your painting a finished, professional look.

How to Apply a Sealer

  1. Make sure your painting is 100% dry. Even if it feels dry to the touch, wait a full 24 hours after your last brushstroke.
  2. Work in a well-ventilated area.
  3. Apply the sealer in thin, even strokes across the canvas. Go in one direction, either all horizontal or all vertical, for the first coat.
  4. Let the first coat dry completely (check the product instructions for timing).
  5. Apply a second coat going in the opposite direction for even coverage.
  6. Let dry fully before hanging or displaying.

We carry an acrylic sealer that works perfectly with our kits, giving your finished painting a smooth, glossy finish that makes the colors really pop.

Gloss vs. Matte Finish

Glossy sealers make colors look vibrant and rich. Matte sealers reduce glare and give a more subdued, gallery-style finish. Both protect your painting equally well. It's just a matter of personal preference.


Practical Tips for Beginners (That Nobody Tells You)

Applying a clear glossy acrylic sealer to a finished paint by numbers painting
Applying a clear glossy acrylic sealer to a finished paint by numbers painting
  • Take a photo of your canvas before you start. Once you've painted over the numbers, you can't see them anymore. Having a photo on your phone means you can zoom in digitally if you lose track of which number belongs where.
  • Don't stress about perfection. From a normal viewing distance, slight imperfections in your brushwork are invisible. Paintings aren't meant to be examined with a microscope.
  • Rotate your canvas if it helps. If you're struggling to reach a particular section comfortably, turn the canvas. There's no rule that says you have to paint with the image right-side up the whole time.
  • Work in multiple sessions. Most canvases take several hours spread over a few days. That's normal and actually beneficial, each coat dries fully between sessions.
  • Keep the paint pots closed when not in use. Even 20 minutes open air can start to dry out the surface of your paint.
  • Label your brushes if you reuse them. If you're using the same brush set for multiple projects, rinsing thoroughly between sessions and labeling them by size helps you grab the right one quickly.

How Long Does Paint by Numbers Take?

This varies a lot depending on the canvas size, complexity, and how quickly you work. Here's a rough guide:

  • Medium canvas (40x50cm): 8 to 15 hours spread over several sessions
  • Large complex canvas (60x75cm+): 20 hours or more

Most people split their painting across multiple evenings. There's no race. Take your time and enjoy it.


Is Paint by Numbers Good for Absolute Beginners?

Yes, that's exactly who it's designed for. You don't need any previous painting experience, art training, or particular skill. The entire system is built around guiding you through the process step by step.

What paint by numbers actually teaches you over time is brush control, color awareness, and patience. Many people who start with paint by numbers go on to try freehand painting because they've built enough confidence and understanding of how paint behaves.

Even if you never go beyond paint by numbers, there's nothing wrong with that. It's a relaxing, rewarding creative activity that produces something real and beautiful at the end.


Quick Reference: Paint by Numbers Instructions Summary

Here's the whole process in a nutshell for easy reference:

  1. Set up a bright, protected workspace with water and paper towels
  2. Lay your canvas flat and organize paint pots in order
  3. Take a photo of your blank canvas for reference
  4. Start with dark colors and large sections, working top to bottom
  5. Use the right brush size for each area
  6. Apply two thin coats rather than one thick coat
  7. Rinse your brush thoroughly between every color change
  8. Save the smallest detail sections for last
  9. Let the finished painting dry fully overnight
  10. Apply two coats of acrylic sealer to protect your work

Final Thoughts

Paint by numbers is one of those rare activities where the process is just as enjoyable as the result. Once you get into a rhythm, it becomes genuinely meditative, just you, your brushes, and a canvas slowly coming to life.

The most important thing is to start. Don't wait until you feel "ready" or worry too much about doing it perfectly. Pick up your brush, open your first pot, and paint the first section. Everything else follows naturally from there.

If you're still looking for the right kit to start with, we've put together an extensive range of designs to suit every taste and skill level. Take your time, pick something that genuinely excites you, and enjoy every brushstroke.

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