Hey there! I’m so glad you’re here. If you’ve recently finished a paint by numbers project or you’re working on one right now, you probably want those colors to stay bright and beautiful for years to come.
I totally get it.
I still have my very first painting hanging in my hallway, and yes, the colors are still vibrant after all this time!
Today I want to share some simple tricks I’ve picked up along the way to keep your paint by numbers looking fresh and colorful for the long haul.
Trust me, these tips are super easy to follow, even if you’re just getting started with your first paint by numbers art kit designed for beginners.
9 Ways To Keep Paint By Numbers Vibrant
Before we jump into the details, let me give you a quick rundown of the tips we’ll cover today. First, we’ll talk about picking a good quality kit to start with. Then I’ll share how to set up your workspace properly and why a white base coat might help some canvases. We’ll also cover proper paint stirring, keeping those paint pods closed tight, applying multiple coats when needed, cleaning your brushes the right way, sealing your finished work, and having everything stored in an organized way.
These might sound like tiny details, but trust me, they make a huge difference in how vibrant your painting looks months and years down the road.
Choose a High-Quality Kit
Let’s be honest – not all paint by numbers kits are created equal. The quality of paints included can really make or break your project. When I first started painting, I bought the cheapest kit I could find at a craft store, and the colors started fading after just a few months.
Higher quality kits usually come with acrylic paints that have better pigmentation. They might cost a few extra dollars, but they’re totally worth it for the vibrancy alone. Look for kits that specify they use premium acrylic paints. These tend to have a higher pigment-to-binder ratio, which gives you those bold, bright colors that really pop off the canvas.
I also recommend checking reviews online before buying. Other painters will mention if the colors stayed vibrant or faded quickly. Some of my favorite brands are Dimensions, DIMENSIONS Paintworks, and Winnie’s Picks – their paints have always given me awesome, long-lasting results.
Prep Your Workspace Properly
Believe it or not, where you paint can affect how vibrant your colors turn out. I learned this the hard way when I set up next to a window one summer. The direct sunlight actually started fading my paints before I even finished the project!
Find a spot with good, indirect lighting. Natural light is amazing for seeing the true colors, but make sure it’s not direct sunlight hitting your canvas or paint pods.
Keep your workspace clean and organized too. I like to use a white placemat or paper under my canvas. This helps me see the true colors as I’m painting and prevents me from accidentally mixing colors if some paint drips.
Temperature matters more than you might think. If your room is too hot, the paint can dry too quickly and look streaky. Too cold, and it might not adhere properly to the canvas. I find that normal room temperature – around 65-75°F – works perfectly.
Humidity is another factor. Super dry air can make your paints dry out faster in their containers, while really humid conditions might prevent them from drying properly on the canvas. If your home gets really dry, consider using a small humidifier near your workspace.
Use a White Base Coat (Optional for Some Canvases)
Some canvases come pre-primed with white, but others might have a slightly off-white or cream color. This can subtly affect how vibrant your final colors appear.
For canvases that aren’t bright white, I sometimes apply a thin layer of white acrylic paint before I start. This creates a clean, bright surface that makes all the colors pop. Think of it like painting a wall – white primer helps the actual paint color look true and vibrant.
To do this, take a wider brush than what comes in your kit and apply a thin, even coat of white acrylic paint. Let it dry completely before you start filling in the numbered sections. Usually a couple hours is enough, but I like to wait overnight just to be sure.
This step is totally optional, but I’ve found it makes a big difference, especially with lighter colors like yellows and pinks that can look dull on an off-white background. Just make sure your white base coat is thin enough that you can still see the numbers and lines through it!
Stir Paint Thoroughly Before Use
This tip might seem super simple, but it’s actually one of the most important! Those little paint pods often sit around for a while before you use them, and the pigments can separate from the liquid.
Every time before you dip your brush, take a toothpick or the wrong end of your paintbrush and give that paint a good stir. Mix it until the color looks uniform throughout. You might be surprised to see how much pigment has settled at the bottom of some colors!
I once skipped this step with a dark blue, and half my sky ended up looking patchy and faded compared to the other half I painted after properly stirring. The difference was night and day.
For paints that seem really separated or dried out, you can add a tiny drop of water while stirring. Just be careful not to add too much – you want the paint to be creamy, not watery. If you notice the paint is too thick and clumpy, that tiny drop of water while stirring can bring it back to life and help the color apply more evenly.
Keep Lids Closed Tightly When Not in Use
I can’t stress this one enough! Air is the enemy of vibrant paint. When those little pods are left open, the paint dries out super fast, and dried paint never applies as vibrantly as fresh, creamy paint.
Get in the habit of closing each paint pod right after you use it, even if you’re just switching colors for a few minutes. It might seem like a pain, but it really pays off in keeping your colors bright and workable.
I like to only open 2-3 paint pods at a time, depending on the section I’m working on. This way, I’m not constantly trying to keep track of a dozen open paints that are drying out.
For paint pods that don’t close well anymore, you can use a small piece of plastic wrap under the lid to create a better seal. Some painters also transfer their paints to tiny containers with screw-top lids for longer projects.
If you notice your paint is drying out despite your best efforts, don’t throw it away! Add a drop or two of water, stir thoroughly, and it’ll usually come back to life. Just make sure to use it relatively soon after rehydrating.
Apply Two Coats for Boldness (If Needed)
Sometimes one coat of paint just isn’t enough, especially with lighter colors or more transparent paints. Don’t be afraid to go back and add a second coat once the first is completely dry.
I’ve found that colors like yellow, light pink, and some light blues often need that second coat to really shine. The difference can be amazing – what looked washed out with one coat can become bright and vibrant with two.
The key is patience. Make sure that first coat is 100% dry before adding the second. If you rush it, you might end up lifting some of the first coat, creating a patchy look. I usually wait at least a couple hours between coats, or I’ll work on a different section and come back the next day.
For really stubborn colors that still look transparent after two coats, you can try using a tiny bit less water in your paint for the final coat. This makes the pigment more concentrated and gives you better coverage.
Just remember that multiple thin coats will always look better than one thick, globby coat. Thin layers dry more evenly and are less likely to crack over time.
Clean Your Brushes Regularly
Dirty brushes are the sneaky culprits behind many dull paintings. When paint dries in the bristles, it can mix with your fresh colors and make them look muddy or less vibrant.
I clean my brush thoroughly every single time I change colors. It takes just a few seconds – swish in clean water, wipe on a paper towel, and repeat until no color comes off. For stubborn paints, especially darker colors, I sometimes use a drop of soap on my palm to really work it out of the bristles.
Having two water cups is a game-changer. One for the initial rinse to get most of the paint off, and a second cup of clean water for the final rinse. This way, your brush isn’t picking up diluted paint from dirty water.
Check your brushes before starting a new color by wiping them on a white paper towel. If any color transfers, keep cleaning until the paper towel stays white.
For longer painting sessions, I change my water completely every hour or so. Fresh water helps ensure your brushes get truly clean between colors.
Protect Your Finished Piece with a Sealant
This is probably the most important step for long-term vibrancy. Once your masterpiece is complete and fully dry, adding a protective sealant will lock in those beautiful colors for years to come.
Wait at least 24 hours after finishing your painting before applying sealant. I like to wait 2-3 days just to be extra sure everything is completely dry.
There are several types of sealants you can use. Spray-on acrylic sealants are super easy – just make sure to use them in a well-ventilated area. Brush-on varnishes give you more control but take a little more skill to apply evenly.
I prefer a matte or satin finish for most paintings, as glossy finishes can sometimes create glare that makes it hard to see the image clearly in certain lighting. But this is totally a personal preference thing!
Apply 2-3 thin coats rather than one thick coat, allowing each layer to dry completely between applications. This creates the most even, protective finish without bubbles or streaks.
The sealant not only preserves the vibrancy but also protects from dust, UV light, and even minor scratches. It’s a small step that makes a huge difference in how your painting looks five or ten years from now.
Store Your Artwork and Paints Correctly
The final tip is all about proper storage, both for your finished paintings and for any leftover supplies you want to save.
For finished paintings, avoid hanging them in direct sunlight or areas with high humidity. Sunlight will fade even sealed paintings over time, and humidity can damage the canvas.
If you need to store a painting before framing, keep it flat rather than rolled up. Stacking heavy objects on top can damage the paint surface, so store it either hanging or lying flat with nothing on top.
For your paint supplies, store the pods in a cool, dry place with lids tightly sealed. Some painters even put their paint sets in the refrigerator between sessions to prevent drying out during long projects.
Brushes should be stored with bristles up in a cup or container after being thoroughly cleaned and shaped to a point. Never leave brushes sitting in water or resting on their bristles.
If you think you might want to touch up your painting in the future, save your leftover paints and label them with the name of the painting. Even a tiny amount of the original paint can be a lifesaver if you need to fix a spot later on.
Conclusion
And there you have it – my nine favorite tips for keeping your paint by numbers vibrant and beautiful for years to come. The magic of paint by numbers is watching all those tiny, colorful sections come together to create something amazing.
With these simple steps, you can make sure those colors stay just as bright and beautiful as the day you finished painting.
Remember, the most important things are starting with good quality paints, keeping them well-stirred and properly sealed, applying them carefully, and protecting your finished work. The little bit of extra care really does make a huge difference!
I’d love to know which of these tips you find most helpful or if you have any other tricks up your sleeve for keeping your paintings vibrant. Happy painting, and I can’t wait to see what colorful masterpieces you create!
