Excalibur Gray

Benjamin Moore2118-50LRV 41#A9ABB6
LRV41 — medium-dark
In the Room

What Excalibur Gray Actually Looks Like

Excalibur Gray lands in that confident middle zone, not a pale whisper and not a dramatic charcoal. It reads as a true gray with a quiet blue-violet cast that becomes more noticeable in natural daylight. In warm incandescent light it settles down and leans closer to a neutral medium gray. In rooms with north or east exposure the cool, slightly purple-tinged quality comes forward more clearly. It has enough depth to feel intentional on a wall without overwhelming a space.

Undertone Read

Excalibur Gray Undertones

The dominant undertone is blue with a secondary violet quality. This means Excalibur Gray can shift noticeably depending on what surrounds it. Warm whites on trim will make the blue-violet read stronger by contrast. Warm wood tones and natural materials tend to balance it out. In low north light it can read almost lavender, so if you want it to stay firmly gray, prioritize rooms with south or west exposure.

Where It Works Best

Where Excalibur Gray Works Best

This color earns its place on full walls in living rooms, home offices, and bedrooms where you want a calm, collected feel without going all the way to navy or slate. It works on exteriors too, where natural light and architectural context can temper the cool undertones. On kitchen cabinets it can be effective if your countertops and hardware are on the cooler side, since warm creamy tones nearby will pull the violet quality out of it. It is a solid candidate for a whole-room or even whole-home approach as long as your fixed finishes, flooring, and trim support cooler tones.

Room by Room

Where to put Excalibur Gray

Living Room

On all four walls Excalibur Gray creates a composed, enveloping atmosphere. Keep trim in a crisp cool white to let the blue-violet quality read cleanly, or choose an off-white with a gray base if you want the overall effect to feel softer. Fabrics in charcoal, warm taupe, or dusty blue all sit comfortably with it.

Home Office

The mid-depth value reduces glare without making the room feel dim, which makes it a practical choice for screen-heavy spaces. South-facing offices will keep it looking like a true gray through most of the day. North-facing offices will push it cooler and more violet, which some people find focusing and others find cold.

Bedroom

In a bedroom the blue-violet undertone leans restful. Pair it with warm wood nightstands and bedding in soft neutrals to keep the room from feeling clinical. Blackout curtains in a similar cool tone will let the color read consistently from morning to evening light.

Exterior

On siding Excalibur Gray reads as a solid, grounded blue-gray that works well with stone, brick, and dark rooflines. Bright midday sun will show its true gray character; overcast conditions will emphasize the cool undertone. Pair with white or crisp off-white trim and dark hardware or shutters for the most cohesive result.

Kitchen Cabinets

This color can work on cabinets if your backsplash and countertops have cool or neutral undertones. Avoid warm cream or golden-toned counters, as the contrast will pull the violet out of the gray and the pairing will look unintentional. Brushed nickel or matte black hardware suits it better than brass.

What to Pair With

What to Pair With Excalibur Gray

Because no Benjamin Moore coordinating colors are assigned to this color in our database, the pairing advice below focuses on finish and tone strategy rather than named companions.

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What to Avoid

Colors that clash with Excalibur Gray

Warm golden wood floors

Honey oak or warm pine flooring will fight the cool blue-violet undertone of Excalibur Gray, making both elements look off rather than complementary.

FixIf your floors are warm-toned and you cannot change them, bring in rugs and textiles with warm gray or greige tones to create a visual bridge between the wall color and the floor.
Cream or ivory trim

Warm creamy trim makes the violet in Excalibur Gray jump forward in an unflattering way, and the trim itself can start to look yellowed by comparison.

FixSwitch to a cool or bright white trim. A white with a gray or blue base keeps the palette cohesive and lets the wall color read as intended.
Yellow or orange-based accent colors

Mustard, terracotta, or warm orange accents create a jarring split-complement effect with the blue-violet undertone, and neither color looks its best.

FixSteer accent colors toward soft dusty blues, charcoals, warm taupes, or muted greens. These harmonize with the cool base without creating visual tension.
FAQ

Common questions

The precise LRV is 40.95, which puts it in the middle of the value scale. It is light enough to keep a room from feeling cave-like but deep enough that it will read as a real color rather than a near-white. In smaller rooms with limited natural light it will feel noticeably darker than it does on a sample chip.

It can, but the trade-off is worth knowing. In low light, especially north-facing rooms, the blue-violet undertone intensifies and the color can read closer to a cool lavender-gray. If you want it to stay firmly in gray territory, test a large sample on the actual wall and view it at different times of day before committing.

An eggshell finish on walls gives you a slight sheen that holds up to cleaning while keeping the color looking smooth. For trim, a semi-gloss in a cool white will create clear contrast and make the architectural detail pop. Flat or matte on walls is fine in low-traffic rooms if you prefer a more diffused look.

Yes. Excalibur Gray 2118-50 is available in both interior and exterior products, so you can use it on siding or shutters and carry the same color inside if you want a connected palette.

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