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How to Paint an Accent Wall

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Wide view of a person rolling fresh paint onto an interior wall, in warm late-afternoon light

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Painting an accent wall is an easy, high-impact DIY project — a few hours plus dry time, no permit, no pro, and one gallon of paint. It is the cheapest way to transform a room. The two things that separate a designed-looking accent wall from an amateur one are choosing the right wall (the one your eye hits first, uninterrupted by clutter) and getting a knife-sharp corner line where the accent color stops. Bold and dark colors also need a tinted primer and patience for even coverage. Do those and a single wall reframes the whole room.

How to Paint an Accent Wall — Ask This Old House

Step-by-step: painting an accent wall

  1. Choose the wall. Pick the first wall you see entering the room, ideally solid and architecturally meaningful — behind a bed, sofa, or fireplace. Avoid cluttered, opening-filled walls.
  2. Prep and repair. Fill holes, sand smooth, and clean the wall. An accent color under a spotlight shows every flaw, so prep it well.
  3. Paint the field walls first. Do the surrounding walls first and let them dry fully, so you can tape onto them and cut the accent corner cleanly on top.
  4. Prime for bold colors. For deep or saturated shades, apply a gray-tinted primer suited to the color to boost coverage and cut finish coats.
  5. Cut the corners crisp. Cut in the inside corners by hand into the crease, or tape the adjoining walls a hair back from the corner. This line is what makes it look intentional.
  6. Roll the field. Roll the accent color with a wet edge, working in sections. Keep an even film — bold colors streak if applied thin or unevenly.
  7. Second coat and reveal. Let it dry the recoat time, apply the second coat (a third for deep colors), and pull any tape while the paint is slightly wet for a sharp edge.
Three-quarter view of a person rolling fresh paint onto an interior wall, in warm late-afternoon light

Tools and materials

You need your accent paint (and a tinted primer for bold colors), an angled sash brush, a roller, a tray, and painter's tape. Because the color is the star, paint quality shows more than usual — see our interior paint picks for lines that hold rich, even color in fewer coats. A clean corner is everything on an accent wall, so a low-bleed painter's tape earns its place if you are not cutting the corner freehand, and a smooth-lay roller keeps the bold field free of streaks and stipple.

Close-up detail of the material being worked in a paint & walls project, in soft overcast light

Mistakes that undercut the look

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Straight Answers

Frequently Asked

Which wall should you choose for an accent wall?

Pick the wall your eye lands on first when you enter the room, and one that is architecturally meaningful — the wall behind a bed's headboard, behind a sofa, a fireplace wall, or one framing a focal window. It should generally be a solid, uninterrupted wall without lots of doors and windows breaking it up, so the color reads as a deliberate feature rather than patches. Avoid making a wall with an off-center door or a jumble of openings the accent, because the color emphasizes whatever is on it. The right wall makes the whole room look designed.

How do you get a crisp line where the accent wall meets the others?

Cut in the inside corners carefully by hand, or tape the adjacent walls. In a corner, the accent color should stop exactly at the corner, so run your brush right into the crease with a steady hand, or apply painter's tape on the adjoining wall a hair back from the corner and cut to it. Pull tape while the paint is still slightly wet for the sharpest edge. The corner line is what sells an accent wall — a wobbly or bleeding corner reads as a mistake, while a knife-sharp one reads as professional.

How many coats does an accent wall need, especially a dark color?

Two coats for most colors, and often a tinted primer plus two coats for a deep or saturated shade. Bold accent colors — dark blues, greens, charcoals, and especially reds — cover unevenly and can need extra coats to look solid. Priming with a gray-tinted primer suited to the color dramatically improves coverage and cuts the number of finish coats. Apply each coat evenly, keep a wet edge, and let each dry the full recoat time. Rich accent colors reward patience; rushing thin coats leaves a blotchy, streaky wall that undercuts the whole look.

Do you need a special paint for an accent wall?

Not special, but quality matters more here because the color is on display. A good paint in the sheen you want covers more evenly and holds its rich color, which is exactly what an accent wall needs. Many people choose a slightly higher sheen than the surrounding walls — an eggshell or satin against flat walls — to add subtle depth, though that also shows more surface flaws, so prep the wall smooth first. For very deep colors, ask the store about a base and primer suited to saturated tints. The paint choice shows on an accent wall.

Should you paint the accent wall first or the other walls first?

Paint the main walls first, then the accent wall, cutting the corner line last. Doing the field walls first means you can lap their color slightly into the accent-wall corner without worry, then the accent color cleanly defines the corner on top. It also lets you tape onto fully dry field walls to protect them while you cut the accent line. If you did the accent wall first, you would risk the lighter field color bleeding onto the bold accent at the corner. Field walls, then accent, is the cleaner order.