Sherwin-Williams Salty Dog SW 9177 - An Architect's Honest Review
Sherwin-Williams Salty Dog SW 9177 is the navy people choose when Naval feels too grey and too serious - and the one they regret when the room does not give it enough daylight to stay blue. On a chip it is an unmistakable, saturated blue. On a wall in a dim room it can slide toward black, and under the wrong bulb it can drift toward teal. I have specified Salty Dog on kitchen islands and front doors where daylight was generous, and it delivered every time the light was there to support it.
At LRV 4 to 5 it sits among the darkest colours Sherwin-Williams sells, level with Naval and In the Navy. What separates Salty Dog from those two is its cool, saturated blue undertone: there is less grey in the formula, so the blue stays vivid where Naval turns inky. That vividness is the entire appeal, and it is also where the conditions matter most.
This review covers the undertone and where reviewers disagree about its teal lean, what LRV 4 to 5 does in a real room, how the colour behaves by orientation and bulb, which whites, metals and woods to pair it with, and who should walk away before buying a sample pot.
Salty Dog SW 9177 - The Key Facts
Collection | Sherwin-Williams Trendsetter (Color ID) range - interior and exterior |
LRV | 4-5 (very dark zone - published figures cluster between 4 and 5) |
Undertone | Cool, saturated blue - clean and vivid, with a teal lean in some lights |
Character | Nautical, confident, coastal, richly saturated |
Best trim | Extra White SW 7006 or Pure White SW 7005 |
Best orientation | South or west-facing, or any room with generous daylight |
Main risk | Collapses to near-black in dim or north-facing rooms, and drifts teal under cool-white bulbs |
Salty Dog Undertones - What Is Actually Going On
The undertone of Salty Dog is a cool, saturated blue - cleaner and less greyed than Naval, which is why it looks brighter beside it. Published colour data classes it as cool blue, and the formula carries noticeably more saturation than Naval's. On the wall that translates into a blue that reads as blue, rather than a dark neutral with blue hiding inside it.
Reviewers do not agree on whether there is green in it. Some describe a plain, classic blue; others see teal in certain lights, with the lack of grey making it look brighter and occasionally greener than Naval. I treat the teal lean as lighting-dependent rather than fixed: it surfaces under cool daylight and cool-white LEDs, and recedes in warm light and direct sun. The Salty Dog vs Naval guide shows how the two behave side by side.
That clean blue is why Salty Dog suits a coastal or nautical brief more naturally than a grey-led, moody one. In a room already full of grey stone, black metal and charcoal textiles, Naval or Hale Navy will blend in more quietly. Salty Dog wants to be the colour the room is organised around, not a supporting dark.
LRV - What 4 to 5 Means in a Real Room
At LRV 4 to 5, Salty Dog is in the deepest band of the Sherwin-Williams range - published figures cluster between 4 and 5, with some sources rounding to 4.7, which is why I quote a range rather than a single number. A wall at this reflectance absorbs nearly all the daylight that reaches it. Naval is effectively level at 4 to 4.5, and In the Navy sits fractionally lower at roughly 3.7 to 4.
The practical consequence is that Salty Dog is a daylight colour. In a room with generous south-facing glazing it holds a rich, readable blue; in a room lit by a few ceiling fittings it reads close to black after dusk, with the blue visible only near the windows. Sherwin-Williams itself classes it as a dark colour, and that matches what I see on site. It also makes small rooms feel enclosed, so it works best where the volume or the glazing is generous.
If you are weighing Salty Dog against a Benjamin Moore navy, the Naval vs Hale Navy comparison explains how the grey-led navies behave at similar depth.
How Salty Dog Behaves in Different Light
South-Facing Rooms
South-facing rooms are where Salty Dog is at its clearest and most confident. Strong, warm daylight keeps the blue saturated and stops the colour tipping into black, and the teal lean some reviewers report largely disappears. On south-facing cabinetry and studies it shows the depth of a lacquered finish rather than the flatness of a dark wall. The one caution is glare: direct sun can make the surface look brighter and more vivid than the sample suggested, so check it at midday as well as in the evening.
North-Facing Rooms
North-facing rooms are the highest-risk condition for Salty Dog. Cool, low-intensity light gives the pigment little to work with, so the colour slides toward near-black while the remaining blue takes on a teal or steel quality. I would use it here only where the brief is a deliberately dark, enveloping interior, and only with plenty of warm layered lighting to carry the evenings. If the brief is a bright, airy north-facing room, choose a lighter blue instead.
East and West-Facing Rooms
East-facing rooms give Salty Dog a lively blue in the morning and a flatter, cooler look as the light turns. That works for a breakfast room or a study used before midday, but it is worth watching across the afternoon before committing. West-facing rooms behave in reverse: the colour can look muted grey-blue through the day, then glow deep and rich once low evening sun reaches the wall. A west-facing dining room or sitting room used mainly after work is an excellent candidate.
Artificial Lighting
Bulb choice decides whether Salty Dog stays navy or drifts teal. At 2700K the blue keeps a warm edge and reads deep and flattering at night. At 4000K and above it turns cooler, and the green-teal lean some reviewers describe becomes more visible. I also add layered low-level light - picture lights, wall washers, lamps - because a single overhead source on a dark wall creates harsh pools and dead corners.
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Trim Colours and What to Pair With Salty Dog
Trim - Crisp Whites
Bright, clean whites are the correct trim for Salty Dog, and the brighter the better. Extra White SW 7006 (LRV 86) and Pure White SW 7005 (LRV 84) both give a sharp, high-contrast edge against the navy. Extra White is the cooler, crisper option and suits modern and coastal rooms; Pure White is a shade softer and warmer, and sits more comfortably in traditional houses. Avoid creamy or yellowed whites, which look muddy against a saturated blue. The Sherwin-Williams Naval coordinating colors guide maps wall, trim and accent options that carry across to Salty Dog, since the two navies share a family.
Floor Materials
Warm, mid-toned natural woods give Salty Dog the counterbalance it needs. Oak, walnut and warm ash bring the warmth that stops a dark blue wall feeling cold, and honey and golden tones create the classic blue-and-wood nautical pairing. Very orange-toned floors can look dated against a saturated blue. In kitchens and bathrooms, pale limed oak or light stone helps bounce light back toward the dark walls.
Metal Finishes
Brushed brass, aged gold and polished nickel all work with Salty Dog, but they do different jobs. Brass and gold warm the blue and give the classic cabinetry and bathroom pairing. Polished nickel and chrome keep the scheme crisp and coastal. Matt black is the finish I treat with caution, because against a very dark blue the hardware loses definition and disappears.
Accent Colours
Warm, light accents are the best companions for Salty Dog's depth. Sand, oatmeal, soft cream textiles and pale terracotta against the blue create a rich complementary contrast, and natural linen and tan leather stop the room reading cold. Avoid adding a second dark colour - charcoal, black or deep green - over large areas, because it compresses the room and erases the contrast the blue depends on. One saturated accent in the same family, such as a lighter denim blue, adds layering without competing.
Salty Dog Room by Room
Kitchens
Kitchen cabinetry is Salty Dog's strongest application. Used on an island or lower cabinets against white walls, white uppers and pale countertops, it gives a rich, enveloping depth that suits coastal, transitional and contemporary kitchens. Brass or nickel hardware keeps the detailing visible. I would rarely use it on every cabinet in a smaller kitchen, because that much absorption makes the room feel heavy.
Home Offices and Studies
Home offices and studies are a natural home for Salty Dog. The saturated blue creates a focused, enclosed atmosphere, and full-height walls with built-in shelving look deliberate rather than dark. Pair it with a warm brass desk lamp, an oak desk and white trim, and place the desk where it catches the window light. In a study the room is used in daylight, which is precisely the condition the colour needs.
Living Rooms
Living rooms are where Salty Dog is most dramatic and most demanding. It suits a south or west-facing room with large windows, white trim, warm wood and natural textiles, and it makes artwork and brass lighting stand out. In a living room used mostly after dark, the walls will read nearly black without carefully layered lamps. If the room is smaller or the glazing limited, I would confine it to a feature wall or the joinery.
Bedrooms
Bedrooms in Salty Dog are a deliberate, cocooning choice. The colour absorbs light and softens the room, which suits people who want a dark, restful room. I would use it on all four walls only in a south or west-facing bedroom with warm bedside lighting; elsewhere, the headboard wall alone gives the effect without heaviness.
Bathrooms and Powder Rooms
Bathrooms and powder rooms suit Salty Dog when there is daylight or good vanity lighting. A navy vanity against light walls, or a fully painted powder room, creates a jewel-box effect with white sanitaryware and brass or nickel taps. A large mirror does a lot of the work by returning light to the dark surfaces. In a windowless room, the lighting scheme has to do the job the daylight cannot.
Front Doors and Exteriors
Front doors and exteriors are a strong use because daylight does the work artificial light has to do indoors. Salty Dog is rated for both interior and exterior use, and a deep blue door against white trim and warm brass hardware looks crisp and traditional. On a south-facing door, check the manufacturer's guidance for dark exterior colours before specifying.
Who Salty Dog Is Right For - And Who It Is Not
Salty Dog is right for you if:
You want a navy that reads as blue rather than a dark neutral - Salty Dog keeps its saturation where greyer navies fade into charcoal. That clarity makes it the better choice for coastal, nautical and traditional-with-colour briefs, where the blue itself is the point.
The room has strong daylight, such as south or west-facing glazing - this is the condition where Salty Dog holds a rich blue instead of sliding to black. Generous windows also stop a colour at LRV 4 to 5 from making the room feel enclosed.
The application is cabinetry, a door, a study or a feature wall - these are the places where its depth looks intentional and architectural. Used as joinery or an accent against bright white trim, it gives contrast without absorbing an entire room.
You are comfortable with a bold, enveloping colour and will plan the lighting properly - layered warm lamps, picture lights and wall washers keep the colour alive after dark. Treat the lighting as part of the paint specification rather than an afterthought.
Salty Dog is not right for you if:
The room is small, north-facing or poorly lit - a colour this dark needs light to show its blue, and without it the walls read as black. The room will also feel smaller and heavier than the chip suggests.
You want a grey-led, moody navy - Salty Dog is cleaner and more vivid than Naval or Hale Navy, so it will feel brighter and more nautical than the brief calls for. For a quieter dark navy, those greyer options are the better answer.
The palette is dominated by cool or grey finishes and cool-white lighting - against grey stone, black metal and 4000K bulbs, the blue can drift toward teal and lose its richness. The colour needs warm wood, warm metal or warm light to balance it.
You are not prepared to test it on the actual wall - dark saturated blues shift considerably between chip, sample and finished room. Judging it from a small swatch under shop lighting is how most disappointments happen.
How Salty Dog Compares to Similar Colours
vs Naval SW 6244 - Naval is effectively level on LRV, at 4 to 4.5 against Salty Dog's 4 to 5, but it is greyer, with a black-leaning depth, while Salty Dog is cleaner, more saturated and reads brighter. Naval suits traditional and transitional rooms that want a refined, versatile navy; Salty Dog suits coastal and nautical briefs where a vivid blue is the aim. In side-by-side kitchens, Salty Dog feels richer and more enveloping.
vs Hale Navy HC-154 - Hale Navy is Benjamin Moore's traditional navy, with grey and black undertones and an LRV reported at around 6, so it reads darker and greyer than Salty Dog even at a marginally higher reflectance. In dim light it takes on a grey look more readily, while Salty Dog holds its blue. Choose Hale Navy for greige and traditional palettes, Salty Dog where the blue should stay obvious.
vs In the Navy SW 9178 - In the Navy sits slightly lower on LRV, at roughly 3.7 to 4, and carries a hint of purple that Salty Dog does not. It reads deeper and more restrained, which makes it easier to use across full cabinetry runs. Salty Dog is the more distinctly blue of the two, especially in daylight. The full side-by-side is in the In the Navy vs Salty Dog guide.
vs Dress Blues SW 9176 - Dress Blues is a close neighbour in the same Sherwin-Williams family, with published figures putting its LRV at about 5 and both colours classed as cool blues. The gap between the two is subtle enough that it only shows on large, side-by-side samples. If a navy door is the brief, put both on the actual door and judge them in your own daylight.
Frequently Asked Questions
Is Salty Dog warm or cool?
Salty Dog is cool. Published colour data classes it as a cool blue, and reviewers describe it as a clean blue without the grey that dulls Naval. Some also report a teal lean in cooler light, which pushes it further toward the cool end. Warm wood, brass and 2700K bulbs are what stop it feeling cold in a room.
Does Salty Dog look teal or green?
In most rooms Salty Dog reads as a clear navy blue, not teal. A few reviewers see teal in certain lights because the formula has less grey than Naval, which makes it look brighter and slightly greener beside it. The lean is most visible under cool-white bulbs and cooler daylight, and least visible in warm light or direct sun. Testing on your own wall under your own bulbs is the only reliable way to know.
What is the best trim colour for Salty Dog?
Extra White SW 7006 for maximum crispness, Pure White SW 7005 for a softer edge. Extra White (LRV 86) is cooler and brighter, which suits modern and coastal rooms. Pure White (LRV 84) is slightly warmer and more forgiving in traditional houses. Avoid creamy or yellowed whites, since they look dingy against a saturated blue.
Can Salty Dog work in a north-facing room?
Only as a deliberate choice for a dark, enveloping room. With LRV 4 to 5, the colour has very little light to reflect in cool north light, so it tends toward near-black with a steel or teal cast. If you commit, use warm 2700K layered lighting, warm wood and brass to give the blue something to hold on to. For a bright north-facing room, a lighter blue is the better answer.
Is Salty Dog a good colour for kitchen cabinets?
Yes, it is one of the strongest uses for the colour. An island or lower cabinets in Salty Dog against white walls and pale counters gives a rich, enveloping depth that suits coastal, transitional and contemporary kitchens. Because LRV 4 to 5 absorbs a lot of light, I would avoid using it on every cabinet in a smaller or darker kitchen. Brass or nickel hardware keeps the detailing visible.
The Verdict
Sherwin-Williams Salty Dog is a vivid, confident navy that rewards the right room and punishes the wrong one. It is a deliberate, saturated choice rather than a quiet dark neutral, and it needs generous daylight, warm layered lighting and a brief that wants the blue to be seen. In those conditions it is richer and more alive than the greyer navies around it.
If a greyer, more traditional navy is closer to your brief, start with the comparison of Salty Dog against Naval and treat Hale Navy as the next alternative. If the blue is what you want, test it in this order: paint two large boards, roughly 24 by 24 inches, with two coats each; fix one on the darkest wall in the room and one beside the window; view both at 8am, at midday and at dusk; then view them again after dark under your actual bulbs; hold a piece of your chosen white trim and a floor sample against them; and finally put a Naval sample beside them to see how much grey you prefer. If the blue still reads clearly after dark, commit; if it collapses to black, choose a lighter or greyer navy.
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About the Author
Beril Yilmaz is a qualified architect and interior designer based in the UK. She runs BY Design And Viz, a design platform covering paint colour reviews, interior design guidance, and residential design projects. Beril has specified Salty Dog across residential projects in the UK and internationally - most often on kitchen islands, studies, and front doors in south and west-facing rooms, paired with crisp white trim and brass or nickel hardware.
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