Celery SW 6421: 2027 Color of the Year — A Pro Finisher's Complete Guide
Updated: 18 hours ago
COLOR PROFILE & FINISHES GUIDE · SEPTEMBER 2026
Sherwin-Williams' 2027 Color of the Year, and the most technically interesting color of the season. Here's how it behaves on real walls and cabinets, and how we finish it.
Celery SW 6421 at a Glance
Spec | Details |
Light Reflectance Value | LRV 71. High reflectance, so it reads clearly as green in almost any light and opens up a room without turning white. |
Undertones | Warm yellow (primary) with a restrained gray-green (secondary) that shows in low light and north-facing rooms. |
Color formula | SW 6421 · Hex #E0DDBD · RGB 224, 221, 189 |
Recommended sheen | Semi-gloss for cabinetry and millwork, satin for accent walls and paneling. Skip flat finishes on cabinets and trim. |
The Green Conversation Resets
The green conversation has been evolving for years. Sage gave way to olive, olive gave way to moss, and somewhere in that drift the category got heavy. Celery SW 6421, Sherwin-Williams' newly announced 2027 Color of the Year, corrects that. It is a pale, warm yellow-green that sits lighter and fresher than anything the sage lineage produced, yet carries enough color to behave as a genuine design choice rather than a safe retreat to off-white.
For cabinetry, millwork and accent walls, where precise finish and exact tone separate a great job from a merely painted one, this color deserves a closer look before the rest of the market catches up.
What makes Celery interesting is what the design magazines won't tell you: it is a technically demanding color. Its high LRV, two-sided undertone and sensitivity to surface prep mean it performs beautifully when the preparation is right, and disappoints when it is not.
Undertones and Lighting: How Celery Shifts
Celery sits in a narrow range between warm yellow and cool gray-green. Which side shows depends almost entirely on the light and the colors around it. This is not a color that looks the same as the chip all day. It responds to light.
North & east-facing rooms | South & west-facing rooms |
The gray-green undertone takes over. The color reads quieter and more sage-like. Cooler morning light suppresses the yellow, and in north-facing rooms this look is nearly constant. Pair it with White Flour SW 7102 on trim to keep warmth at the edges, and avoid cool-white LED bulbs (4000K and up), which push Celery toward a flat, institutional gray-green. | The yellow undertone takes over. The color reads warmer and brighter, and its fresh, herbal character is unmistakable in afternoon light. On south-facing cabinets, direct afternoon sun can make it read almost golden-green. Sample on the actual surface before you commit. Warm-white LED (2700K–3000K) reinforces this warmer look. |
Under warm bulbs (2700K–3000K), Celery's yellow side comes forward. Under neutral-white LED (3500K–4000K), the gray-green steadies it and the result looks closest to the chip. Know which bulbs the room will have, and sample under both kinds of light before choosing a cabinet color.
Colors That Pair With Celery
Sherwin-Williams pairs Celery with Queen Anne's Lace SW 6420, Lemongrass SW 7732 and Enduring Bronze SW 7055. Here is the palette we'd build around it on a real project.
Color | Role | Where to use it |
White Flour SW 7102 | Warm, slightly creamy trim white that complements Celery's yellow side without muddying the contrast. | Trim, ceilings, door casings, crown molding |
Woven Wicker SW 9104 | Warm golden tan that echoes Celery's undertone for smooth room-to-room transitions. | Adjoining rooms, butler's pantry, hallway walls |
Artichoke SW 6179 | Deeper muted green that adds depth for green-on-green layering. | Interior doors, furniture, secondary millwork |
Cocoon SW 6173 | Warm taupe-brown that grounds the palette and bridges stone, linen and walnut. | Transitions to stone counters and natural materials |
Enduring Bronze SW 7055 | Deep, warm bronze-brown from Sherwin-Williams' own pairing list, for strong contrast against Celery. | Kitchen islands, front doors, window sashes |
Where Celery Works Best
Cabinetry and millwork
Interior cabinets in Celery, finished in semi-gloss Emerald Urethane, are the look that will define 2027. As homeowners move away from white shaker and painted gray, they want a color that feels intentional and refined without going dark or heavily saturated. Celery fills that gap. Paired with honed marble counters and unlacquered brass hardware, it's one of the most polished cabinet looks available. Floor-to-ceiling bookcases, wainscoting and window casings work just as well.
Accent walls and paneling
On an accent wall in satin, Celery reads as a confident design choice rather than a trend. Paneled walls are even better than flat drywall, because the trim creates shadows that add depth. In living and dining rooms, Celery gains richness in evening light as the yellow recedes. In bedrooms, its natural calm suits the room without the heaviness of a dark accent.
Powder rooms and small spaces
Painting a whole powder room or small bath in Celery is worth considering if you want a real color statement. At LRV 71 it's light enough for small spaces without feeling closed in. Under warm vanity lighting, the yellow undertone comes forward and the color feels warmer and more botanical. Test it under the room's actual lights first.
How We Finish Celery: 3 Pro Tips
Block stains on MDF and open-grain wood. Celery's warm yellow pigment is unusually prone to tannin bleed, especially on red oak, which can ghost a brownish shadow through the finish. We use a shellac-based or dedicated water-based stain-blocking primer first. MDF needs the same care, because resin in the panels can affect adhesion at the seams as humidity changes.
Get an even, consistent film. Warm, light colors like Celery show lap marks and uneven coverage more than cooler colors. On kitchen cabinets, we take the doors and drawers off and spray them for a smooth, factory-like finish. On built-ins and paneling painted in place, we roll and tip with a quality brush, follow the grain, and respect the recoat time on urethane enamel.
Sample on the real surface, in morning and evening light. Before choosing Celery for cabinets, we paint a 12 x 12 inch sample on an actual door in the room and look at it around 10 AM and again around 5 PM. The warmer afternoon look surprises people who chose the color from a chip in the morning, and it's much easier to plan for that before painting than after.
See What Your Celery Project Would Cost
Compare paint prices across Sherwin-Williams, Benjamin Moore, Behr and PPG for your room size with our free calculator, or find out whether Celery matches a color you already love with Color Match.
Celery SW 6421: Common Questions
Is Celery SW 6421 a warm or cool color?
Mostly warm. Its main undertone is yellow, with a softer gray-green that shows in north-facing rooms and low light.
What is the LRV of Celery SW 6421?
Celery has an LRV of 71, which is light enough to brighten a room while still reading clearly as a color.
What trim color goes with Celery?
White Flour SW 7102 is our go-to. It's warm and slightly creamy, so it keeps the contrast clean without making Celery look dull.
What sheen should I use for Celery on cabinets?
Semi-gloss, ideally in a urethane enamel like Sherwin-Williams Emerald Urethane, for a durable, wipeable finish. Use satin on accent walls.
Does Celery look different in different rooms?
Yes. It looks more sage-like in cool, north-facing light and warmer, almost golden-green in afternoon sun or under warm bulbs. Always sample it in the room first.
The Professional's Verdict
Celery SW 6421 is not a trend color in the dismissive sense, a novelty that peaks on social media and disappears within eighteen months. It has real design intelligence behind it: high enough reflectance to work in many rooms, an undertone that rewards close attention, and a moment that will drive requests throughout 2027 and into 2028.
Painters who understand Celery's light sensitivity, prep needs and sheen choices now will be the ones whose work holds up when clients start comparing notes.
At Desirable Finishes, we're already planning Celery for interior cabinetry and millwork projects this coming season. Thinking about it for your home in Medina County? Call or text Charles at (216) 400-1616 for a free quote.
Published by Desirable Finishes · Interior, Exterior & Cabinet Painting · Medina County, Ohio
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