How to Paint by Number? | Step-By-Step For Adults

Painting by number is a craft where you apply numbered acrylic paints to a matching numbered canvas, starting with light colors from the top-left corner and using two to three thin coats per section for a professional finish.

You open a box and find a canvas mapped with numbered shapes, a set of tiny paint pots, and three brushes. The process seems simple, but the gap between “I followed the numbers” and “this looks amazing” comes down to a few specific habits. Getting that crisp, finished look requires knowing how to prepare the workspace, handle the brush, and layer the paint. These steps turn a numbered canvas into a finished piece worth framing.

What Comes In A Standard Paint By Number Kit?

A typical adult kit includes everything needed to finish one painting. Knowing what is inside helps you check for completeness before you start.

Most US-based brands such as Figured’Art and Number Artist ship with 2-day delivery and carry over 7,000 five-star reviews. Kit prices for standard adult paintings range from about $30 to $60, while custom photo kits cost more. The parts are the same across brands; the difference is paint quality and canvas thickness.

How Do You Set Up The Workspace?

The workspace determines how comfortable the painted result looks. Pick a flat table in a room with strong, even light. A daylight lamp helps when natural light is weak. Lay down newspaper or a plastic sheet to catch drips. Keep two cups of water nearby — one for rinsing, one for clean water. Have paper towels ready for drying brushes between colors. Tape the canvas borders to the table with painter’s tape to keep it flat while you work. A drink with a lid should be within reach but far enough from the paint so you do not knock a pot over.

If the canvas arrived rolled, flatten it with books overnight or iron it on low heat from the back side before taping it down.

Which Colors Should You Paint First?

Start with the light colors and move toward the dark ones. Painting light colors first gives you clean edges because dark paint covers leftover pencil marks and errant strokes easily. If you paint dark colors first and accidentally overlap into a light section, the light paint may not cover the dark mark properly. Most kits label pots 1 as the lightest and 20 as the darkest, but check the reference sheet, because some brands reverse the order. Work one color at a time through every section that uses it, then move to the next. This saves rinsing time and keeps the brush wet with the right color.

How To Apply Paint So It Looks Smooth

The brush technique matters more than the paint itself. Dip only the tip of the brush into the paint pot. Wipe the bottom of the brush on the pot’s rim to remove excess. Apply paint in thin, even strokes. Let the first coat dry completely before applying a second. Two coats usually cover the numbers and lines fully. A third coat is sometimes needed for very dark colors over white numbers.

Avoid loading the brush with a thick glob. Thick paint cracks when it dries and leaves an uneven surface. If the paint feels too thick or gummy, dip the brush in water first so it is damp, then mix a tiny drop of water into the paint on the palette. Acrylics dry fast, so close every paint pot with a “click” after each use.

For tiny sections such as eyes or stars, use the smallest brush or a toothpick. Dab the center of the shape and pull the paint gently toward the edge. For larger sections, fill the center first and push paint to the border so the lines stay crisp.

How Do You Prevent Smudging?

Smudging happens when your hand or sleeve touches wet paint. Right-handed painters should start at the top-left corner of the canvas and work down to the bottom-right corner. Left-handed painters should start at the top right and work down to the bottom left. This keeps your hand on dry areas while you paint. Rest your painting hand on a pencil or a small piece of cardboard suspended across the canvas if you need to reach the middle. Let each section dry fully before starting an adjacent area.

Blending Techniques For Better Transitions

Paint by number kits ask you to keep sections separate, but soft transitions between adjacent areas produce a more painterly look. Use a damp brush to feather the edge where two colors meet while both are still slightly wet. For a crisp line between two sections, use the kiss method: paint the edge of one section completely, let it dry, then paint the adjacent section right up to the dry line.

Good brushes make blending easier. The kit brushes are serviceable for the first few paintings, but upgrading to a set of finer synthetic brushes improves control. Our roundup of the best paint by number brushes covers wider options for detail work and smooth blending.

Finishing And Framing The Painting

After the last coat dries, check the entire canvas for missed spots. Hold it under strong light and look for numbers or lines showing through. Touch up any gaps with the correct color using the tip of your smallest brush. When you are satisfied, apply clear acrylic varnish. Some kits include a small varnish pouch; if yours does not, any acrylic varnish from a craft store works. Use a soft, wide brush to paint the varnish in even strokes over the whole canvas. Let it dry for 24 hours. A varnish coat protects the paint from dust and UV light and deepens the colors.

A floating frame or deep shadow box is the standard way to display the finished piece. Remove the canvas from the tape, stretch it lightly onto a stretcher bar frame if you want a gallery look, or clip it into a pre-made frame designed for paint by number canvases. The result looks like a real painting even though the numbers did the planning.