White kitchen cabinets: picking the white and prepping for it

Why white keeps working

Going from a dark stain to white brightens the whole room and makes the cabinets read as part of the walls instead of a block of wood. It's the biggest change a cabinet finish can make. You can see the jump in cherry cabinets refinished in white. Compare the doors and drawer fronts there, because that kitchen also got new counters, a new backsplash and black pulls. Our painted kitchen cabinets before and after guide shows how to separate the paint from the other updates.

White is also honest about dirt. Grease near the range and fingerprints around the pulls show on white faster than on a mid-tone. That's not a reason to skip it. It's a reason to pick a sheen that wipes clean and to get the preparation right.

If your cabinets are already white and have yellowed or scuffed, the job is the same as for stained ones. Previously painted cabinets are cleaned, sanded and primed so the new finish holds to the old one instead of sitting on top of it.

Warm whites, cool whites and the ones in between

Every white leans one way. Warm whites carry a trace of cream, yellow or beige. Cool whites carry a trace of blue, gray or green. The ones in the middle read as plain, clean white. You can't see the lean on a paint chip until you put the white next to something else, which is why the surroundings decide.

Judge the white against what isn't changing: the counters, the backsplash, the floor and the wall color. A creamy white beside gray or bright white counters can look yellow. A stark cool white beside warm beige counters can look cold and bluish.

Treat the table as a starting point, not a rule. Two samples side by side in your own room settle it faster than any chart.

Test it in your own light

Light changes how a white looks. Look at your samples in the morning, in the afternoon and in the evening, because window light shifts through the day. Use a big sample on a board, not a small swatch, and hold it near the cabinets rather than across the room.

Your bulbs count too. The U.S. Department of Energy lists warm bulbs at about 2,700 K, soft at 3,000 K, neutral at 3,500 K and cool at 4,100 K, and it warns that a change from one to another is noticeable. If you plan to swap bulbs, do it before you choose the white, so you're judging the final light.

What makes white cabinets turn yellow

Yellowing is a real thing, and it depends on the coating. Dunn-Edwards says oil-based paints tend to yellow, particularly in areas protected from sunlight, and it names heat from stoves, lack of light (inside closets, behind appliances) and household cleaners that contain ammonia as causes. It says latex paint does not tend to yellow. Our post on choosing a cabinet paint by type compares oil with the water-based options.

A yellow cast on older white cabinets isn't always the paint, though. Kitchen cabinets collect years of cooking oil and hand grease, and that film can read as yellow on white. It's the reason every cabinet job starts with cleaning and degreasing before any sanding or primer.

Painting white over dark stain

Dark stain to white depends on preparation. The sequence on every cabinet refinishing job is the same: clean and degrease, sand, prime, then color. In that cherry kitchen, that meant degreasing, sanding, a primer coat and sprayed color coats, with the doors and drawer fronts finished off the boxes and the frames finished in the kitchen.

A big color change also usually takes more coverage than refreshing a light color, which can add a little time. Our post on how long it takes to paint kitchen cabinets shows where the days go. Most kitchens take one to two weeks. If you're still deciding whether to paint at all, our post on painted vs stained cabinets compares the two finishes honestly.

Oak, tannins and bleed-through

Oak brings two issues. The open grain stays visible under paint, which our guide to painting oak cabinets covers. The other is bleed-through: oak is rich in tannins, which are among the water-soluble extractives in wood.

A coatings-industry article by researchers that included the U.S. Forest Service's Forest Products Laboratory explains the mechanism. Water is the driver. Extractives can move into a paint film shortly after it goes on, particularly a water-based one and mostly while it's still wet, and discolor it. The article is mostly about exterior wood, but the chemistry doesn't change when the board becomes a cabinet door.

In a kitchen, bleed-through looks like a stain or tint creeping into the white. The defense is a stain-blocking primer applied first, before the color. The same article says traditional oil-based stain blockers worked best at the time it was written, and that water-based ones didn't work as well yet, though manufacturers were improving them. Our primer guide has oil-based and waterborne stain blockers compared. Because water is the trigger, the cabinets beside the sink and dishwasher are the ones to watch.

Bleed-through is one of five failures worth screening for before you hire, and our guide to hiring a cabinet painter shows what to ask about each. Cherry and maple have their own notes on grain and bleed in our post on painting cherry and maple cabinets.

Choosing a sheen for white

Because white shows dirt, most people want a finish that wipes clean. Dunn-Edwards says higher gloss levels are easier to clean and more stain resistant, and they also highlight defects. For white, that usually points to satin or semi-gloss. Our post on the best paint finish for kitchen cabinets compares them in detail.

Hardware, walls and a second color

White is a quiet backdrop, so what you set against it carries the style. Black pulls give crisp contrast, as they do in that cherry kitchen. Brass reads warmer, and brushed nickel stays out of the way. Walls are the other half of the picture. White cabinets against white walls can look flat, while a slightly deeper tone on the walls gives the cabinets an edge. We paint walls too, so interior painting can be part of the same plan.

If all white feels like too much, keep it on the uppers and use a deeper color on the island or the lowers. We paint wall and base cabinets in one color or in more than one. Our post on kitchen island paint colors covers the island by itself.

Keeping white looking white

• Wipe spills near the range soon, with a soft cloth and mild soap.
• Skip cleaners with ammonia and anything abrasive.
• For the first few weeks, while the finish is still curing, use a soft damp cloth only and open doors by the pulls.
• Think about hardware early. New pulls in a different size mean old holes need filling before the paint goes on.

Our post on how to clean painted kitchen cabinets goes through the routine. If you're torn between all white and two colors, see two tone kitchen cabinets. When you're ready, ask for a free estimate. We work across Madison and Dane County.