Sherwin Williams Sea Salt: Green or Blue? Color Guide
There’s a paint color you keep seeing in dreamy bathroom remodels and airy living rooms, and it seems to shift before your eyes — sometimes pale green, sometimes soft blue, occasionally almost gray. That’s Sherwin-Williams Sea Salt SW 6204, a color that refuses to stay pinned down — here’s what it actually is, how to predict its behavior in your home, and which rooms let it shine best.
Color Code: SW 6204 ·
Color Family: Green ·
Undertones: Cool, muted blue-green ·
LRV: 62 ·
Finish Options: Matte, Eggshell, Satin, Semi-Gloss, Gloss
Quick snapshot
- Sherwin-Williams Sea Salt is officially classified as a green paint color (Kylie M Interiors, paint analyst)
- It contains cool, muted blue undertones (The Turquoise Home, design blog)
- Sea Salt has an LRV of approximately 63–64, classifying it as a light color (The Color Concierge, color consultant)
- The exact year Sea Salt was first launched has not been confirmed by Sherwin-Williams
- Whether Sea Salt will be discontinued in the future is not known
- Official LRV on Sherwin-Williams product sheets varies slightly from third-party measurements
- Sherwin-Williams founded in in Cleveland, Ohio
- Sea Salt SW 6204 introduced in the as part of the green color family
- Mid-2020s: Sea Salt remains a top-selling shade for coastal and modern interiors
- Homeowners ordering in the UK will need to use specialist online retailers; no high-street availability
- Expect continued popularity in bathrooms, bedrooms, and open-plan living spaces
- Color-matching by Dulux or other local brands remains an option but exact reproduction is not guaranteed
The specifications below confirm Sea Salt’s characteristics as a light, cool, muted green.
| Specification | Value |
|---|---|
| Full Name | Sea Salt SW 6204 |
| Manufacturer | Sherwin-Williams |
| Color Family | Green |
| LRV | 62 (light) |
| Sheen Options | Matte, Eggshell, Satin, Semi-Gloss, Gloss |
| Official Description | Cool, muted green with blue undertones |
The following comparison shows how Sea Salt differs from similar paint colors.
| Color | LRV | Undertones |
|---|---|---|
| Sea Salt SW 6204 | 62 | Cool muted green with blue undertones |
| Rainwashed SW 6211 | N/A | Pale blue-gray with subtle green |
| Agreeable Gray SW 7029 | N/A | Warm greige |
Is Sherwin-Williams Sea Salt Green or Blue?
Official Color Family Classification
Sherwin-Williams classifies Sea Salt under the green color family on its official system. Third-party analysts confirm this: Kylie M Interiors, a paint review site run by a color consultant, describes it as a light, cool green-gray.
Sea Salt is a light, cool green-gray.
Kylie M Interiors, paint analyst
The Color Concierge, a professional color advisory service, calls it an iconic blue-green that leans more toward green than blue. No evidence suggests Sea Salt is a pure blue.
Understanding the Blue Undertones
The blue undertones in Sea Salt are real but restrained. The Turquoise Home, an interior design publication notes it is widely described as a soft blue-green paint with gray undertones. Home Like You Mean It, a design advice blog characterizes it as a muted or gray-based blue-green rather than a saturated color. The blue emerges most in diffused or north-facing light, while warmer light pulls the green forward.
Sea Salt is a chameleon color that changes with room orientation and lighting.
The Turquoise Home, design blog
Sea Salt is officially green, yet in the wrong light it can read as blue — and some buyers order it expecting a beachy blue and get a muted green wall instead. The gap between label and perception is where most disappointment lives.
This means Sea Salt is predictable once you understand its light dependency.
Does Sherwin-Williams Sea Salt Look Gray?
Lighting Conditions and Perception
Sea Salt can appear grayish in low light due to its muted, cool nature. The Turquoise Home calls it a “chameleon color” that changes with room orientation and lighting. In warm artificial light it reads greener; in filtered daylight it can shift blue-green or even blue-ish. Kylie M Interiors confirms south-facing rooms and warmer light make it look greener, while north-facing rooms emphasize the blue-gray side.
Comparing Sea Salt to True Gray Colors
Sea Salt is not a pure gray. Home Like You Mean It says it can look similar to green-gray colors because of its muted quality, but Sherwin-Williams’ own description — “cool, muted green” — places it firmly in the green family with gray undertones, not the other way around. For a true gray that doesn’t shift green, one would choose a color from the Agreeable Gray or Repose Gray family.
Buyers who want a cool neutral often pick Sea Salt and end up with a green wall. The gray impression is temporary — it depends entirely on the light at the moment you look at it.
Therefore, Sea Salt is not a reliable gray substitute.
Is Sherwin Williams Sea Salt a Warm or Cool Color?
Defining Warm vs. Cool Paint Colors
Warm colors contain yellow, red, or orange bases. Cool colors lean toward blue, green, or violet. The Turquoise Home categorizes Sea Salt as a cool color that can make a room feel calm, bright, and spacious. The blue-green undertones place it on the cool side of the color wheel.
Where Sea Salt Falls on the Spectrum
Because Sea Salt lacks yellow or red undertones, it registers as cool. The Color Concierge describes it as an iconic blue-green — a combination that is inherently cool. Sherwin-Williams lists it under the green color family, which is generally neutral-cool. For homeowners trying to warm up a cool room, Sea Salt may make the space feel chilly rather than cozy.
A homeowner in a north-facing apartment who paints their living room Sea Salt may find the room feels colder than expected. The same color in a south-facing room with warm light reads balanced and inviting. The outcome is less about the paint and more about the light.
This color temperature shift means Sea Salt magnifies the existing light quality rather than correcting it.
What Colors Go With Sherwin Williams Sea Salt?
Best Neutral Pairings
White trim is the most recommended companion. The Turquoise Home says Sea Salt works well with white and other trending home design colors. Sherwin-Williams Pure White (SW 7005) is a popular trim choice. Warm taupes or greiges — like Sherwin-Williams Agreeable Gray (SW 7029) — provide contrast without competing. For guidance on painting techniques, see our guide on How to Paint Kitchen Cabinets Without Sanding: Guide.
Complementary Colors for Coastal and Modern Styles
Navy blues, such as Sherwin-Williams Naval (SW 6244) or Indigo (SW 6531), offer a bold contrast for coastal schemes. Sandy beiges and driftwood tones reinforce the beachy feel. Bayshore Remodels, a design-build firm recommends Sea Salt for creating a relaxing retreat in bedrooms and bathrooms when paired with white linens and natural wood.
Pairing Sea Salt with warm colors — terracotta, coral, or yellow — can create tension because the cool-green base clashes with warm pigments. Stick to whites, navy, and natural wood for a cohesive look.
Homeowners should stick to these neutrals to avoid clashing undertones.
Where to Buy Sherwin-Williams Sea Salt and UK Availability
Official Sherwin-Williams Retailers
In the United States and Canada, Sea Salt is available at any Sherwin-Williams store or authorized dealer. The color can also be purchased online through Sherwin-Williams’ official website (direct manufacturer) with home delivery options available in most regions. Proper lighting can also affect color perception; see our Flush Mount Ceiling Light: Selection, Installation & Tips guide for tips on lighting selection.
Alternative Paint Brands in the UK
Sherwin-Williams paint is not widely available in the UK. There are no official Sherwin-Williams stores in the UK or Ireland. Some online retailers, such as Paintonline.ie, a specialty paint retailer, ship Sherwin-Williams to UK addresses, but shipping costs and delivery times vary significantly. Dulux, a UK-based brand under the parent company AkzoNobel, is a separate company entirely. Color matching is possible but the exact reproduction of Sea Salt’s unique blue-green balance is not guaranteed.
UK buyers face a choice between paying a premium for the authentic Sherwin-Williams product online, or accepting a close-but-not-identical color match from a local brand like Dulux or Farrow & Ball. The authentic version preserves the undertone balance; the local match may shift the green-blue ratio.
This means UK homeowners must decide between authenticity and convenience.
Are Valspar and Sherwin-Williams the Same?
Brand Ownership and Product Differences
Valspar is owned by Sherwin-Williams, but the two brands are not the same product. Sherwin-Williams acquired Valspar in 2017, integrating the brand into its corporate portfolio. Each brand maintains its own paint formulas, quality standards, and price points. Design publications consistently differentiate them based on formula quality and finish durability.
Quality and Price Comparison
Sherwin-Williams paints are generally considered higher-end, with better coverage, thicker consistency, and more fade resistance. Valspar is positioned as a more budget-friendly option, often sold through Lowe’s hardware stores. Price per gallon for Sherwin-Williams premium paints typically runs 20-30% higher than Valspar equivalents. A homeowner choosing between them should consider the room’s traffic — high-use spaces may benefit from the Sherwin-Williams premium, while low-traffic rooms can perform well with Valspar.
A buyer looking for Sea Salt in a Valspar store may not find the exact color. Sherwin-Williams formulas are proprietary; Valspar cannot legally reproduce them. The same color code from two brands will look different on the wall.
This distinction means loyal Valspar customers must accept a different color result.
Is Dulux Paint the Same as Sherwin-Williams?
Brand Ownership and Product Differences
Dulux is owned by AkzoNobel, a Dutch multinational. Sherwin-Williams is an American company. They have no corporate relationship. Sherwin-Williams’ official website (direct manufacturer) confirms its product lines are formulated in the United States. Dulux formulations are tailored to the UK and European market. The two products differ in base compounds, drying times, and finish quality.
Which Is Better in Canada?
In Canada, both brands are available, but their market positions differ. Sherwin-Williams has a network of stores and is widely available in major cities. Dulux, operating under the brand name Dulux Paints in Canada, is also widely stocked. Professional painters in Canada often favor Sherwin-Williams for its durability and color accuracy, while Dulux is considered a reliable mid-range option. For homeowners in Canada seeking Sea Salt, the original Sherwin-Williams product is generally preferred for color consistency.
Canadian buyers have access to both brands easily. The choice is less about availability and more about budget and color accuracy. Sherwin-Williams wins on matching the exact Sea Salt formula; Dulux saves money but alters the recipe.
Canadian homeowners should prioritize the original brand for precise undertone reproduction.
For those looking to purchase this versatile shade, the Sherwin-Williams store locator can help you find a nearby retailer.
Frequently asked questions
What is the LRV of Sherwin-Williams Sea Salt?
The Light Reflectance Value is 62 according to Sherwin-Williams’ official product data. Some third-party reviewers report 63–64, likely due to measurement variation across batches and finish types. An LRV of 62 places Sea Salt in the light color range, meaning it reflects a good amount of light but is not as bright as a color in the 80+ range.
Does Sea Salt look good on exterior siding?
Sea Salt can work on exteriors, especially in coastal or modern-style homes. However, because it is a light color, it may appear washed out on large, sun-exposed surfaces. The Color Concierge recommends using it in small doses — such as on shutters or doors — unless you want the whole house to read as a blue-green wash.
What white trim works best with Sea Salt?
Sherwin-Williams Pure White (SW 7005) is the most commonly recommended white trim color. It is bright enough to provide contrast but not so stark that it clashes. Extra White (SW 7006) also works for a crisper look. Avoid cream-based whites — they can make Sea Salt look dingy.
Can Sea Salt be used in a dark room?
Yes, but expect it to read more gray or blue than green. In low-light rooms, Sea Salt’s muted quality can make the space feel smaller or cooler. If the dark room has warm artificial light, it may shift greener. Test a large swatch before committing.
Is Sea Salt a good choice for a small bathroom?
Yes. Bayshore Remodels recommends it for creating a relaxing retreat in bathrooms. Its light LRV helps a small bathroom feel larger. Pair it with white tile and bright lighting for the best effect.
How does Sea Salt compare to Sherwin-Williams Rainwashed?
Rainwashed (SW 6211) is lighter and has a stronger gray presence. Sea Salt is greener and more muted. Rainwashed reads as a pale blue-gray with subtle green, while Sea Salt is a muted green with blue undertones. For a more blue outcome, choose Rainwashed; for a greener wall, choose Sea Salt.
Is Sea Salt suitable for north-facing rooms?
It can be used, but north-facing rooms will make Sea Salt appear bluer and cooler. If the goal is a warm green, this is the wrong room orientation. If a calm, coastal blue-green is desired, north-facing light plays in Sea Salt’s favor.
What are some colors that go with Sea Salt for a bedroom?
Navy blue bedding, white linen curtains, and natural wood furniture are classic complementary choices. For a more neutral palette, pair Sea Salt with Sherwin-Williams Agreeable Gray (SW 7029) on an accent wall or in an adjoining dressing area. Avoid strong reds and oranges unless you want a deliberate high-contrast look.
Sea Salt is a chameleon, but it is predictable once you understand its rules: it is a cool, muted green with blue and gray undertones that shifts toward gray in low light and toward green in warm light. For the North American homeowner who wants a relaxing, coastal-feeling wall color, Sea Salt delivers. For the UK buyer, the extra cost of ordering online is worth it if the exact undertone balance matters. For Canadian shoppers, the original Sherwin-Williams product at a local store is the safest bet. The choice is clear: know your light, test your room, and Sea Salt will reward you with a color that feels like a permanent beach holiday.
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