Ruby Dusk
What Ruby Dusk Actually Looks Like
Ruby Dusk is a dark, smoky burgundy sitting somewhere between a dried red wine and a dusty brick. It is not a bright or saturated red. The depth here comes from a significant amount of gray and brown pulling the red back toward something more somber and aged. At its LRV it reads very dark in most rooms, especially in low or artificial light, and can feel close to a near-black in shadowed corners.
Ruby Dusk Undertones
The RGB values tell the story: red is the dominant channel, but blue and green are close enough together to produce a gray-brown quality beneath the red. That means Ruby Dusk leans toward a cool, dusty burgundy rather than a warm brick or terra cotta. In warmer incandescent light those cool undertones settle back and the color reads more purely as a deep red. In cooler daylight or north-facing rooms the gray-blue quality surfaces and the color can feel almost aubergine.
Where Ruby Dusk Works Best
Because of its very low light reflectance, Ruby Dusk works best as an intentional, immersive choice rather than a room brightener. It suits spaces where drama is the point: a dining room, a library, a moody home office, or an accent wall behind a bed. It also performs well on exterior shutters and doors where deep, rich color reads well in natural light. Avoid it in small rooms with little natural light if the goal is to make the space feel open.
Where to put Ruby Dusk
A dining room is one of the best fits for Ruby Dusk. Candlelight and warm incandescent fixtures bring the red forward and suppress the cool gray undertone, creating an enveloping atmosphere that works well for evening meals. Keep the ceiling lighter to prevent the room from closing in.
Deep, dark colors have a long history in reading rooms, and Ruby Dusk earns its place there. Line the walls with wood shelving and the color recedes behind the books in a way that feels intentional. Task lighting on the desk keeps the space functional without fighting the moody overall tone.
Behind the bed, Ruby Dusk grounds the room without requiring you to commit all four walls. Pair it with warm white or linen bedding and natural wood furniture to keep the contrast from feeling stark.
In full outdoor light Ruby Dusk reads as a rich, serious burgundy rather than the near-black it can appear indoors. It suits traditional and colonial architecture well, and holds up against both white and dark gray siding.
What to Pair With Ruby Dusk
No official coordinating colors are listed in our database for Ruby Dusk. Based on its cool dusty-burgundy character, it pairs naturally with warm off-whites and aged creams on trim to prevent the room from feeling cold, with soft sage or muted olive greens for earthy contrast, and with deep charcoal or near-black accents that match its dark value without competing.
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Colors that clash with Ruby Dusk
In an open floor plan, Ruby Dusk on one wall next to a cool blue or violet on an adjacent wall can feel jarring because both colors compete in the cool-dark range without enough contrast to separate cleanly.
Stark, cool bright white trim against Ruby Dusk can feel harsh because the value difference is extreme and the undertones pull in opposite directions.
Because Ruby Dusk reads cool and gray-toned, warm orange and terracotta nearby can feel unbalanced, with neither color flattering the other.
Common questions
Ruby Dusk has an LRV of 8.61, which is very low. Practically, that means it absorbs most of the light that hits it and will make a room feel smaller and darker. That is a feature if you want drama, but it requires deliberate lighting planning, especially in rooms without strong natural light.
Yes, Ruby Dusk is available in both interior and exterior product lines, so you can use it on walls, trim, doors, and exterior surfaces across the full range of Benjamin Moore finishes.
Deep, dark colors at this value level almost always need at least two full coats for even coverage, and tinting your primer to a similar hue first makes a real difference. Ask your Benjamin Moore retailer to tint the primer toward a medium burgundy to reduce the number of topcoats needed.
Yes, noticeably. In a north-facing room with cool indirect light, the gray and blue undertones become more prominent and the color can tip toward aubergine. In a south-facing room with warm direct light, the red comes forward and the color reads more purely as a deep burgundy. Sample it on the actual wall and look at it at multiple times of day before committing.