Mineral Gray

Sherwin-WilliamsSW 2740LRV 9#515763
LRV9 — deep
Undertoneblue · navy · dark
FamilyBlues
Best roomsaccent wall · front door · cabinets
In the Room

What Mineral Gray Actually Looks Like

Mineral Gray is a serious, saturated blue-gray that reads darker in person than it does on a chip. With an LRV of 9.4, it sits firmly in the deep end of the spectrum, absorbing a lot of light and lending weight to any surface it covers. In daylight it reveals a distinctly blue cast, almost like a faded navy uniform. Under warm incandescent light, it can soften toward a muted slate. The overall impression is moody, grounded, and quietly sophisticated without tipping into black.

Undertone Read

Mineral Gray Undertones

The dominant undertone is blue, and it is not subtle. Some designers see a clear navy lean, especially on larger surfaces and in north-facing rooms where cool light amplifies that blue. Others describe it as more of a dusty steel, noting that warm afternoon sun can pull out a slightly violet-gray quality. The takeaway: this is not a neutral gray that happens to have a hint of blue. It is a blue-gray where the blue shows up and makes itself known. If you want something that reads more purely gray, look elsewhere.

Where It Works Best

Where Mineral Gray Works Best

Mineral Gray thrives where you want drama without going full black. It is a natural fit for a front door, where its depth creates contrast against lighter siding and the blue undertone adds character. On kitchen cabinets, particularly lowers, it anchors the room while letting upper cabinets or open shelving in a lighter tone breathe. As an accent wall in a bedroom or living room, it creates a cozy backdrop for art and warm-toned textiles. On exteriors, it works beautifully as a body color on smaller homes or as a trim and shutter color on larger ones. Because of that low 9.4 LRV, avoid coating every wall in a small, windowless room unless you are deliberately going for a cocooning effect.

Room by Room

Where to put Mineral Gray

Front Door

Mineral Gray on a front door is a smart alternative to black or navy. It has enough depth to feel bold from the curb but enough blue character to feel intentional rather than default. Pair it with warm brass hardware and a lighter exterior palette for maximum impact.

Kitchen Cabinets

Use Mineral Gray on lower cabinets or a kitchen island to ground the space. The blue undertone plays well with white marble or quartz countertops and brushed nickel or brass pulls. Keep upper cabinets light, something like Snowbound, to prevent the room from closing in.

Accent Wall

In a bedroom or den, one wall of Mineral Gray behind the bed or sofa creates a moody anchor point. It makes warm wood tones, creamy linens, and gold accents pop. Stick to one wall and keep the remaining three in a coordinating white or very light neutral.

Exterior Body or Trim

On a cottage or bungalow exterior, Mineral Gray as the main body color reads like a modern take on classic blue-gray clapboard. On larger homes, try it on shutters and trim instead. Either way, it looks best with a warm white like Creamy on the contrasting elements.

What to Pair With

What to Pair With Mineral Gray

Mineral Gray needs bright, warm companions to keep a room from feeling heavy. Creamy (SW 7012) is the ideal trim choice here, its soft yellow warmth offsetting the blue undertone without creating harsh contrast. Snowbound (SW 7004) works when you want a crisper, cooler white that still feels relaxed. Together, these two whites give you flexibility depending on whether you want warmth or clarity alongside this deep blue-gray.

Compare

Mineral Gray vs similar colors

All comparisons are matched against Mineral Gray at LRV 9.4.

What to Avoid

Colors that clash with Mineral Gray

It disappears in low light

With an LRV of 9.4, Mineral Gray can read almost black in a dim hallway or a room with one small window. You lose the blue undertone entirely and just get a dark void.

FixAdd layered lighting. Wall sconces, picture lights, or under-cabinet LEDs bring out the blue character and keep the color from flatting out.
Cool white trim makes it look lifeless

Pairing Mineral Gray with a stark, blue-white trim amplifies the cool undertones to the point where the room can feel cold and institutional.

FixLean into a warmer trim like Creamy (SW 7012). The slight yellow base in that white creates enough tension to let Mineral Gray feel rich instead of chilly.
It fights warm-toned wood floors

Orange-toned oak or cherry flooring can clash with the blue undertone, making both the floor and the paint look off.

FixIf you have warm wood floors, bridge the gap with textiles and furniture in muted earthy tones like camel, olive, or rust. This keeps the transition from feeling jarring.
FAQ

Common questions

The LRV of Mineral Gray is 9.4, which places it in the deep/dark range. It absorbs a significant amount of light, so it works best on accent surfaces or in well-lit rooms.

It reads as a blue-gray, but the blue is the dominant player. In cool, north-facing light it can look almost navy. In warm light it softens toward a dusty slate. Expect blue to show up more than you might anticipate from looking at a small chip.

Creamy (SW 7012) is a top pick because its warm base balances the blue undertone. Snowbound (SW 7004) is a slightly cooler option that still reads soft. Both are part of the official coordinating palette.

You can, but be intentional about it. At LRV 9.4 the room will feel enclosed and moody. That is a great look for a bedroom or den with good lighting and warm accents, but it can be oppressive in a small bathroom or windowless space.

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