Evergreen Fog: Undertones, Best Rooms & Pairings

Hold up the chip and ask three people what color it is. You will get three answers. Evergreen Fog (SW 9130), the Sherwin-Williams 2022 Color of the Year, is one of those rare paints almost nobody can name on sight. Green? Gray? Sage? A muted teal? That ambiguity is the whole point. Evergreen Fog is a chameleon sage that reads soft and gray in one room and unmistakably green in the next, which is exactly why it became one of the most-painted accent colors in the United States and never really cooled off after its Color of the Year run ended.

This is a single-color profile for the homeowner who already loves the chip and now needs the specifics before committing a whole room to it. We will break down what its undertones actually do, the published LRV and why it matters, the rooms it flatters most, how it morphs under different light, and the trim, wood, and metal pairings that make it sing. It sits among the standout colors in our wider Sherwin-Williams interior paint colors guide, and our roundup of the best interior paint colors for 2026 places it against the other green and neutral contenders.

Evergreen Fog SW 9130 by the numbers

Before the undertone discussion, the published specifications. These come from the Sherwin-Williams color data, and they are the figures that actually predict how the color lands on a wall:

• SW code: 9130, the Sherwin-Williams 2022 Color of the Year.
• LRV (Light Reflectance Value): 30. That is a mid-to-deep tone. It is dark enough to feel saturated and grounding, light enough that it does not swallow a room whole the way a true deep green can.
• Hue family: a complex gray-green with a soft gold-yellow underpinning. It is sometimes called a "muted sage" or "smoky sage," but it is grayer and more sophisticated than a classic farmhouse sage.
• HEX / RGB approximation: roughly #9CA092, about RGB 156, 160, 146. A useful screen reference only, never a substitute for a real sample.
• Closest cousins: SW Acacia Haze (9132) is its slightly grayer, lighter sibling; SW Sea Salt (6204, LRV 63) is a much lighter, airier green-gray; Benjamin Moore October Mist (1495) and BM Saybrook Sage (HC-114) sit in the same muted-green neighborhood but read a touch warmer.

That LRV of 30 is the number to remember. It puts Evergreen Fog firmly in "color you commit to," not "barely-there neutral" territory. On a full four-wall application it brings real depth and a cocooning feel; on a single accent wall or cabinetry it reads as a confident, designer-grade green-gray. If you want to understand where it sits in the broader color landscape, our interior paint color families guide maps the green and neutral groups side by side.

The undertones: gray, green, and a whisper of gold

Evergreen Fog earns its "fog" name because three undertones are working at once, and the balance between them never sits still. Read that triangle correctly and you can predict the color anywhere:

• The gray base is what keeps it muted and modern. It stops the green from reading juvenile or minty and is why the color feels like a sophisticated neutral rather than a bold statement.
• The green is the soul of the color. In good natural light, especially north and east, the green steps forward and Evergreen Fog reads clearly as a sage.
• The gold-yellow is the secret ingredient. That faint warm underpinning is what stops it from ever feeling cold or clinical, the way a blue-based gray-green would. It is also why the color flirts with a soft khaki cast in very warm light.

The practical takeaway: in cool or dim light the gray dominates and it can look like a warm greige with a green tint. In bright, clear daylight the green takes over. And under warm incandescent or 2700K bulbs at night, the gold surfaces and the color warms toward a soft, smoky olive. Every one of those reads is the real color. The trick is knowing which one your room will pull before you open a can. The same color earns its keep outdoors too, where the gray base reads beautifully against natural stone and brick. This page owns Evergreen Fog on interior walls and in rooms; an exterior treatment owns it on siding and trim. They are companions, not duplicates.

How light direction changes the read

With three undertones jostling for the lead, nothing moves this color around like the direction your windows face. It is the single biggest variable, full stop. The table below maps the typical behavior across the four orientations in the Northern Hemisphere:

Sources: Sherwin-Williams SW 9130 color data; The Spruce paint undertone references; designer field notes on gray-green behavior by orientation.

One more lighting note worth its own line: bulb temperature matters as much as daylight here. Cool 4000K to 5000K LEDs push Evergreen Fog grayer and crisper; warm 2700K bulbs pull out the gold and olive. If you love the sage-green reading, lean toward cooler bulbs. If you want the cozy, enveloping version, go warm. Test both before you settle, because the nighttime color is often a different animal from the daytime one.

Best rooms for Evergreen Fog

Few statement colors play this nicely with a whole house. Sit at LRV 30 with a calming, nature-derived undertone, and Evergreen Fog earns a spot in rooms a bolder green would never survive. Where it genuinely shines:

• Kitchen and bathroom cabinetry. This is arguably its best use. Painted on shaker cabinets with brass or matte-black hardware, it reads as a high-end, organic alternative to white or gray cabinets. It is the look that made the color go viral.
• Bedrooms. The muted, cocooning quality at LRV 30 is ideal for rest. On all four walls it creates a serene, spa-like retreat, especially in a north or east room where the color stays soft.
• Home offices and studies. Green is the classic "focus" color, and Evergreen Fog brings a grounded, library-like calm without the heaviness of a true forest green. It pairs beautifully with wood shelving.
• Dining rooms and powder rooms. Small, lower-traffic spaces can carry the full depth of the color. A powder room in Evergreen Fog with brass fixtures feels intentional and jewel-box rich.
• Accent walls and built-ins. If a whole room feels like too much, a single fireplace wall or a run of built-in bookcases in Evergreen Fog adds depth without committing the entire space.

Where to be cautious: a very dark, north-facing room with little natural light can let the gray collapse the color toward a flat, muddy gray-green. In those spaces, either add generous warm lighting or step up to the lighter cousin, Acacia Haze. For a sense of what a full-room application of a deeper color costs to execute well, our interior house painting cost guide breaks down labor and materials by room.

Trim, wood, and metal pairings

Evergreen Fog is generous: because it carries gray, green, and gold, it bridges both warm and cool palettes and pairs with almost anything natural. The combinations designers reach for most:

• Trim and ceiling: A soft warm white is the safest, most flattering partner. Sherwin-Williams Alabaster (SW 7008, LRV 82) and Pure White (SW 7005, LRV 84) both let the green read clean without a stark, cold contrast. Avoid a bright blue-white like Extra White against it, which can make the color look dull by comparison.
• Wood tones: Warm and mid-tone woods are the magic pairing. White oak, walnut, and natural maple all bring out the gold underpinning and make the color feel organic and grounded. Cool gray-washed floors fight the warmth and are best avoided.
• Metals: Brass and aged gold are the showstopper choice and amplify the gold undertone. Matte black grounds it for a more modern look, and oil-rubbed bronze leans traditional. All three work; chrome and polished nickel are the weakest matches.
• Companion wall colors: It layers beautifully with warm neutrals. Pair it across a hallway with Accessible Beige for a warm-meets-organic flow, or with the cooler Repose Gray and Agreeable Gray for a calm, monochromatic green-and-gray scheme.
• Textiles and decor: Cream linen, natural jute, rattan, and terracotta accents all flatter it. For contrast, a deep rust, mustard, or navy makes the green pop.

How Evergreen Fog compares, and how to test it

The most common question is how Evergreen Fog stacks up against its rivals. Against SW Sea Salt (6204), this gray-green is dramatically deeper and grayer; Sea Salt is a light, airy, almost spa-blue green-gray at LRV 63, while Evergreen Fog is a saturated mid-tone. Against Benjamin Moore October Mist (1495), BM's own 2022 Color of the Year, Evergreen Fog reads grayer and slightly cooler, while October Mist leans a touch softer and sager. For a fuller head-to-head on how the two brands handle muted greens and neutrals, see our Sherwin-Williams vs Benjamin Moore interior comparison.

Whichever way you lean, testing is non-negotiable with a color this changeable. A 2-inch fan-deck chip is the single biggest reason a green-gray disappoints, because it cannot show the gray-to-green swing across a real day. Sherwin-Williams own guidance is a 12-inch peel-and-stick sample painted on two walls and observed at three moments: 9 a.m., 2 p.m., and after dark under your normal bulbs. The faster, no-paint route is a digital visualizer: upload a real photo of your room and apply Evergreen Fog virtually to see how it reads under your actual light and against your existing floors and trim before buying a single sample pot.

Frequently asked questions

Disclaimer: Sherwin-Williams and SW 9130 Evergreen Fog are trademarks of The Sherwin-Williams Company. Benjamin Moore is a trademark of Benjamin Moore & Co. FacadeColorizer is an independent paint visualization service and is not affiliated with, endorsed by, or sponsored by Sherwin-Williams, Benjamin Moore, or Behr. Color reproduction on screens approximates the manufacturer's chip; always confirm with a manufacturer sample before purchase. Sources: Sherwin-Williams SW 9130 Evergreen Fog color data 2026, Sherwin-Williams 2022 Color of the Year announcement, Benjamin Moore October Mist 1495 data, The Spruce paint undertone references, designer field notes on gray-green behavior by orientation.