Porpoise SW 7047 lands in the deep end of the warm neutral spectrum, a rich greige that blends gray and beige with a clear lean toward brown warmth. Its LRV of 13 means it reflects very little light, so this is not a color that lightens up in dim conditions or forgives a poorly lit room. On the wall it reads as a sophisticated, moody dark neutral rather than a flat charcoal or a simple tan. It has substance and complexity without veering into stark territory.
Light changes it noticeably. In a room with good natural daylight, especially afternoon or southern exposure, the beige and brown tones surface and the color softens into something that feels closer to a warm taupe. Under warm incandescent bulbs it deepens further, pulling richer and cozier as the brown undertone takes over. Under cool or fluorescent light, or in a north-facing room with limited sun, the warmth retreats and Porpoise shifts toward a cooler, more charcoal gray read. That shift is wide enough that the color can look like two different paints depending on the light source. Sampling on a large card in your actual space, under your actual lighting, is not optional with this one.
Most reviewers land on the same core read: warm brown layered under gray, producing that greige effect. But past that core, sources split. Some writers pick up blue, saying Porpoise leans blue where similar greiges lean green. Others look specifically for green or olive and find those tones difficult to detect. Still others describe a faint taupe or even a trace of purple in certain lighting. The honest answer is that the undertone is genuinely unstable, shifting with the color of your walls, your flooring, your light sources, and even the season.
That instability is worth taking seriously rather than dismissing. If your floors run warm and honey-toned, the brown in Porpoise may amplify and the green or blue will likely stay quiet. If your space has a lot of cool-toned stone or metal, the grayer, cooler reads are more likely to surface. North-facing rooms without much warm light are the riskiest context, since they will push the color toward cool charcoal and suppress the warmth that makes it appealing in the first place. South and west-facing rooms tend to bring out the warmer, taupe-adjacent personality most reviewers favor.
The takeaway for anyone considering Porpoise is simple: do not rely on a small chip or a screen swatch. Paint a large sample, at least a foot square, directly on the wall in the room you plan to use it, and check it at multiple times of day before committing.
Porpoise earns its strongest praise as an exterior color. It works across a wide range of architectural styles, including Craftsman, Colonial, modern farmhouse, rustic, and historic facades. On siding it reads as a grounded, earthy dark neutral that complements natural materials like stone, brick, and wood beautifully. Paired with crisp white trim it creates high contrast without going stark, and against metal accents or hardware it has just enough warmth to keep things from feeling industrial. Practical upside: dark colors like this hide surface dirt and weathering better than light finishes, and Porpoise holds up well to UV exposure.
Indoors the strongest use cases are accent walls, fireplace surrounds, interior doors, cabinetry, and furniture refinishing. It brings drama to a single feature wall in a living room or bedroom without the commitment of coating all four walls in a color this deep. At LRV 13 it will make a fully painted room feel significantly smaller and moodier, so whole-room applications work best in spaces that already receive strong natural light or that you intentionally want to feel like a dark, cocooning retreat. Utility spaces like laundry rooms and mudrooms are a smart fit too, since those rooms are meant to be functional and the dark neutral hides scuffs and grime.
Orientation and light are the key planning variables. South and west-facing rooms will bring out the warm, taupe-brown side that makes the color most inviting. North-facing or windowless rooms will push it cooler and grayer, which may or may not suit your goals. If you are using it on a front door, an east or south-facing door with good afternoon light will show it at its warmest and most welcoming.
On a single accent wall behind a sofa or fireplace, Porpoise adds depth and grounding without making the whole space feel enclosed. Keep the remaining walls in Shoji White SW 7042 or Eider White SW 7014 to balance the weight. Warm brass or bronze fixtures and natural wood furniture pull the brown undertones forward and make the whole room feel considered.
Porpoise wraps a bedroom in the kind of quiet, moody depth that makes winding down feel natural. Four walls at LRV 13 will make the room feel smaller, so measure your light carefully and keep bedding and textiles in warm creams or taupes to avoid heaviness. A south-facing bedroom with natural afternoon light is the ideal situation for this color.
This is where most reviewers say Porpoise excels. It holds up to UV, reads grounded and earthy against landscaping and natural materials, and gives a home strong curb presence without going stark. White trim in Shoji White SW 7042 creates clean contrast, and stone or brick foundations sit naturally beside the warm gray-brown.
A front door in Porpoise signals confidence without being loud. It works especially well on homes with warm-toned brick or stone facades, where the brown undertones in the color echo the masonry. Pair with brushed bronze or matte black hardware for a tailored, cohesive result.
Low-light utility spaces are actually a good home for Porpoise because the dark color hides scuffs, marks, and grime that would show on lighter walls. It makes a purely functional room feel more intentional. Pair with white cabinetry and bright task lighting to keep the space practical.
Porpoise pairs naturally with warm whites for trim and ceilings. Shoji White SW 7042 is a go-to because its own warm, slightly creamy tone echoes the beige base in Porpoise without competing. Eider White SW 7014 is a softer alternative, slightly lighter and greener, but warm enough to hold the pairing together. Both create the high-contrast relief that a deep neutral like this needs to read as intentional rather than heavy. For a third accent or pop of freshness, a warm citrus tone complements the brown-gray warmth in Porpoise without clashing.
Beyond the coordinating whites, earthy and deeply saturated colors do well beside Porpoise. Warm earthy reds and terracottas, stony blue-grays, and near-black accents all work with its warm greige base. Natural materials, raw wood, leather, linen, and brushed brass or bronze hardware amplify the warmth and keep the palette from reading cold or industrial.
All comparisons are matched against Porpoise at LRV 13.0.
Cool-toned stone, tile, or gray-washed wood floors pull the cooler, grayer undertones in Porpoise to the surface and can make the color look flat and lifeless rather than warmly moody.
A stark cool white trim will make Porpoise read harsher and can expose any blue or green undertones you were not counting on. The contrast becomes jarring rather than crisp.
At LRV 13, Porpoise already reflects very little light. In a north-facing room or any space heavily reliant on artificial lighting, it can feel oppressive, cold, and darker than intended.
Porpoise is a deep, warm greige, a blend of gray and beige with a brown warmth underneath. It reads as a sophisticated, moody dark neutral rather than a flat charcoal or a simple tan. Its LRV of 13 places it firmly in the dark end of the spectrum, so it reflects very little light and delivers genuine depth on the wall.
The core undertone is warm brown layered under gray, which produces the greige quality. Beyond that, reviewers disagree. Some detect blue, some see green or olive, some read taupe, and a few notice a faint purple in certain lighting. The undertone is genuinely unstable and shifts with your light source, surrounding finishes, and orientation. Test a large sample in your actual space before committing.
Porpoise is warm at its base. The brown and beige in its formula give it warmth that shows clearly in natural daylight and under warm incandescent bulbs. In cool or fluorescent light, or in a north-facing room without much sun, the warmth retreats and the color reads cooler and more charcoal. So the answer depends on your lighting conditions.
Porpoise has an LRV of 13. That is genuinely dark. A color at LRV 13 reflects very little light back into the room, which is why it creates moody depth but also why it can feel heavy in spaces that already lack natural light.
The Sherwin-Williams code is SW 7047. The hex value is #6B645B and the RGB values are 107 red, 100 green, 91 blue.
Warm whites make the best trim and ceiling partners. Shoji White SW 7042 is a widely recommended match because its creamy warmth echoes the beige in Porpoise. Eider White SW 7014 is a softer alternative that still holds the warmth. For accents, earthy reds, stony blue-grays, and near-black tones all work well beside Porpoise. Natural materials like raw wood, leather, and linen, plus brushed brass or bronze hardware, draw out the brown warmth and keep the palette grounded.
Yes, and exterior use is where it earns the most consistent praise. It suits a wide range of architectural styles, complements stone, brick, and wood, and holds up to UV and weather while hiding dirt better than lighter colors. On front doors it delivers quiet confidence, especially with warm-toned masonry or stone surrounds. For cabinets and furniture it creates a rich, dark statement. All three applications benefit from pairing with warm white trim to avoid a heavy or flat result.
