The Simple Trick for Dark Background Decoupage
Have you ever avoided dark-background napkins because they seem hard to blend?
In this tutorial, Donna from Mason Creations etc. shows a smart way to decoupage a black-background napkin onto a glass vase while keeping the bird and floral image bright, clear, and beautiful.
The trick is not to place the napkin over black paint. Instead, Donna paints white behind the image so the printed design stays vibrant, then blends the surrounding black background afterward.
Watch the video below to see Donna create the full chickadee vase, then follow the steps to make your own.
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Materials You Can Shop Here
You can shop the featured finishes and supplies below, then use the tutorial steps to bring the project together.
- Polyvine Multi Surface Lacquer
- Polyvine Heavy Duty Varnish
- Birds Napkin
- Dixie Belle Chalk Mineral Paint
- Fineline Crackle Varnish System
- Mica Powder Set
- Metallique Wax Rub
- Brushes & Tools
Also Needed
Glass vase, Winsor & Newton Clear Gloss Varnish.
Step 1: Clean the Glass Vase
Start by wiping the vase with alcohol to remove dust, oil, and fingerprints.
Glass is a slick, nonporous surface, so a clean surface is important before adding primer, paint, or decoupage.
Let the vase dry completely.
Step 2: Apply Multi-Surface Lacquer
Brush a coat of Polyvine Multi-Surface Lacquer over the vase.
This acts as a gripping layer, helping paint and decoupage adhere better to the glass. Let it dry overnight for the best bond.
Step 3: Paint the Vase Black First
Because the vase is transparent, Donna first paints the glass with Dixie Belle Chalk Mineral Paint in Caviar.
This allows the inside of the vase to appear black once the project is finished. She applies the paint with a sponge dauber, which gives good coverage and adds a little texture.
Let the black paint dry for about one hour.
Step 4: Paint White Behind the Decoupage Area
Paint the lower area where the napkin image will go with white chalk paint.
This is the key step. Napkins and rice papers are thin, so the background color underneath affects how the image looks. White keeps the printed design clear and vibrant. If the image were placed directly over black paint, it would look dark and muddy.
Allow the white paint to dry for about one hour.
Step 5: Prepare the Napkin
Cut out the napkin panel you want to use.
Separate the napkin plies and keep only the top printed layer. Most decorative napkins have two or three layers, and the extra backing layers must be removed before decoupaging.
Use a water brush to soften the edges of the napkin, then gently tear away the excess background. Torn edges blend much better than sharp scissor-cut edges.
Step 6: Add Relief Tears for the Curved Vase
Because the vase curves near the top, the napkin needs a little help laying flat.
Make small vertical tears near the top of the napkin, placing them in natural areas between leaves or design elements. These small sections can overlap slightly as the napkin curves around the vase.
This helps prevent large wrinkles.
Step 7: Decoupage the Napkin
Position the napkin on the vase.
Brush Polyvine Heavy Duty Wood Varnish in Satin gently over the top of the napkin. The varnish soaks through the thin napkin and adheres it to the surface.
Donna does not apply adhesive under the napkin first because that can create extra wrinkles. Work carefully and avoid pressing too hard so the napkin does not tear.
Brush from the center outward and continue around the vase until the napkin is fully adhered.
Step 8: Smooth the Napkin
Mist a cut piece of plastic storage bag with water and place it over the wet napkin.
Use a paper towel to gently smooth over the plastic, pressing from the center outward to move bubbles and wrinkles toward the edges.
Carefully lift the plastic away.
If any edges lift, press them back down with a little varnish on your brush.
Let the vase dry for several hours.
Step 9: Seal the Napkin Before Blending Paint
Brush a coat of satin varnish over the napkin, paying close attention to the edges.
This seals the delicate paper and helps prevent the torn edges from absorbing paint during the blending step. It also makes the edges less noticeable once the background paint is added.
Let the varnish dry for about one hour.
Step 10: Blend the Black Background
The napkin’s black background may not match plain black paint exactly. Donna adjusts her black paint by adding a little dark brown to create a warmer black that matches the napkin.
Use a sponge stippler to dab the paint around the napkin edges and over the surrounding vase. Bring the paint slightly over the torn napkin edges and carefully work around the leaves.
Use a small brush to reach tight areas and fill in black spaces between the design elements.
Let the paint dry for about 30 minutes.
Step 11: Seal the Painted Vase
Apply a coat of Polyvine Heavy Duty Wood Varnish over the entire vase to protect the paint blending and decoupage.
Let it dry for about one hour.
Step 12: Add a Fine Crackle Finish
Brush on the first component of Pentart Fineline Crackle Varnish and allow it to dry until clear.
Then apply the second component in thin, even strokes. Avoid heavy buildup or drips because they may show after drying.
Let the crackle dry for a couple of hours, or until the cracks appear.
Step 13: Highlight the Cracks with Mica Powder
Rub copper mica powder into the crackle with a dry brush.
Wipe the surface with a dry, soft cloth. The mica powder will remain inside the cracks, making them visible and giving the vase an aged, vintage look.
Do not use a wet wipe or water-based product over this crackle finish, as moisture can ruin it.
Step 14: Seal with Solvent-Based Gloss Varnish
Once the crackle and mica powder are complete, seal the vase with a solvent-based glossy varnish.
Donna uses Winsor & Newton Clear Gloss Varnish because it is safe over the fineline crackle and gives the vase a shiny, aged porcelain appearance.
Do not use water-based varnish or water-based antiquing products over this type of crackle finish.
Step 15: Add a Copper Rim
Finish the vase with a copper metallic wax rub around the rim.
Apply a small amount with your finger, rubbing it between your finger and thumb first so too much product does not land in one spot.
Since wax does not need to be sealed, this should be the final product added to the project.
A Beautiful Fix for Dark Background Decoupage
This project is a helpful lesson in working with black-background napkins. The white paint under the main image keeps the chickadee design bright, while the custom-blended black paint around the edges makes the background look seamless.
The crackle finish, copper mica, and metallic rim give the glass vase an aged porcelain look with warm vintage detail.
A special thank-you to Donna from Mason Creations etc. for sharing this creative tutorial and showing such a useful technique for dark-background decoupage.
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