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A match of Sherwin Williams SW9638 Breakwater is a light-to-medium cool gray with very low chroma and only a slight blue-green cast. It reads quiet rather than clean, with a soft, restrained character that can shift a little with lighting, sheen, and the surface underneath.

MyPerfectColor custom spray paint matched to the selected Sherwin Williams color reference can be useful on vents, switch plates, speaker grilles, access panels, brackets, shelving supports, railings, mailbox parts, shutters, PVC trim, and other small components where a subdued gray needs to coordinate across mixed materials. It also fits metal, plastic, wood, and previously coated parts when proper prep allows spray application.

Because this is a low-chroma gray, coverage is often straightforward, but the final appearance can change with film build, finish, and substrate texture. Darker or uneven surfaces may show through more easily than a uniform base, and gloss levels can make surface defects or sheen differences more noticeable. For the most even result, the target surface should be cleaned and prepared carefully before spraying.

Similar colors:

SW2114 Gris
SW7659 Gris
HGSW1475 Steel Piling

Product Data

About Sherwin-Williams

The SHERWIN-WILLIAMS COMPANY was founded by Henry Sherwin and Edward Williams in 1866. Today, the company is a global leader in the development, manufacture and sale of coatings and related products.

Matching Sherwin-Williams Paint Colors

MyPerfectColor matches all of the Sherwin-Williams paint colors so you can find and enjoy the colors you love. MyPerfectColor uses its expert capabilities to recreate the original Sherwin-Williams color by matching the original Sherwin-Williams color books and swatches. MyPerfectColor is not using Sherwin-Williams paint.

The colors shown on this website are computer video simulations of the Sherwin-Williams Color and may not match Sherwin-Williams Color standards. Refer to Sherwin-Williams Publications to obtain the accurate color. Please know that MyPerfectColor is matching the original Sherwin-Williams color. If you intend to touch up paint that has been on your walls for years, know that your color has undoubtedly changed from the original due to exposure to light and age and the new paint may not match. You will achieve best results by re-coating the entire surface.

If you need more assistance, please feel free to contact us and one of our expert staff would be happy to help.

Frequently Asked Questions About Match of Sherwin Williams™ SW9638 Breakwater *

How do I confirm SW9638 Breakwater is the right color before ordering MyPerfectColor paint?

Confirm SW9638 Breakwater from a physical swatch, an approved sample, or a known existing color reference rather than from a screen image alone. MyPerfectColor makes its own paint matched to the selected Sherwin Williams color reference, so the important step is verifying that SW9638 Breakwater is the target you want before you place the order.

If you are matching an existing painted item, remember that age, sheen, texture, and lighting can make the same color read differently on the finished surface.

Can SW9638 Breakwater be ordered as custom spray paint for trim, vents, or hardware?

Yes. MyPerfectColor custom spray paint matched to SW9638 Breakwater is useful when you need to coat small parts or awkward items such as trim details, vents, pipes, railings, hardware, or accessories.

Spray paint is often the practical choice when brushing would be slow or hard to control. Before ordering, confirm the material you are coating and make sure the part can be prepared properly for paint adhesion.

How does finish affect the way SW9638 Breakwater looks after it is applied?

Finish changes how much light the coating reflects, so the same SW9638 Breakwater color can look different in matte, satin, gloss, or another sheen. The color reference stays the same, but the finished appearance changes with sheen, substrate, and texture.

If the painted item needs to match an existing surface closely, choose the finish carefully and test on the actual material first. A color match in one sheen can appear noticeably different in another sheen.

What should I check before ordering custom-made SW9638 Breakwater paint?

Before ordering a custom-made match of SW9638 Breakwater, confirm the brand color reference, the MyPerfectColor product format, the sheen, the quantity, and the surface you plan to paint. Those details affect whether you receive the right product for the job.

Custom color orders should be chosen carefully because they are made to your selected color reference and are not returnable or refundable. Verifying the order up front helps avoid receiving the wrong format or finish.

How should I prepare a surface before spraying SW9638 Breakwater?

Start by cleaning the surface so it is free of dust, grease, and loose residue. If the material is smooth and the coating system calls for it, light scuffing can help the paint grip better. Mask off any areas you do not want painted.

For SW9638 Breakwater, it is also smart to test the match on the actual surface before coating the full item. That lets you confirm adhesion, coverage, and how the finish looks on that specific material.

How quickly will I receive my paint matched to Sherwin Williams SW9638 Breakwater?
All paint is custom-made to order. While most orders ship within 48 hours, the lead-time for paint made to match Sherwin Williams SW9638 Breakwater depends on the type of paint needed. Interior and exterior house paints usually ship within 1 to 3 business days, while custom spray paint typically takes 3-5 business days to ship. The transit time depends on your location and the shipping method you choose. If your need is immediate, select Expedited Production during checkout. Most expedited production orders ship within 24 hours on business days. Please contact MyPerfectColor if you are concerned about a specific deadline. We do our best to make sure you get your paint on time. Learn more about paint lead times at MyPerfectColor.
What are the RGB, HEX and LRV values for Sherwin Williams SW9638 Breakwater?
The RGB values for Sherwin Williams SW9638 Breakwater are 166, 171, 172 and the HEX code is #A6ABAC. The LRV for Sherwin Williams SW9638 Breakwater is 40.35. The LRV stands for Light Reflectance Value and measures the percentage of light that a color reflects. Learn more about Light Reflectance Values and using RGB and Hex codes for paint.
What is the Hue Angle and Chroma for Sherwin Williams SW9638 Breakwater?
The Hue Angle for Sherwin Williams SW9638 Breakwater is 210.63 and the chroma is 2.0. The Hue Angle represents the position of a color's hue around a color wheel. The Chromacity represents the intensity of a hue. Learn more about browsing colors by hue.
Which paint matching the Sherwin Williams SW9638 Breakwater would be best for interior walls?
MyPerfectColor doesn't sell Sherwin Williams, but it does match the Sherwin Williams SW9638 Breakwater in a wide variety of paint types. The best paint for interior walls is typically a matte or eggshell. Flat paint is most often used for ceilings and semi-gloss paint is used for trim. If it is a commercial or industrial application, you may have other considerations such as chemical resistance. Custom spray paint can be used for in wall speakers, railings, HVAC vents, electrical cabinets and anything else needing a professional spray smooth finish. Contact MyPerfectColor support if you have specific questions about the best paint to use for your project.
How can MyPerfectColor match the Sherwin Williams SW9638 Breakwater?

MyPerfectColor has an original sample of the Sherwin Williams SW9638 Breakwater in its color archive. This enables us to make paint and verify that it matches the original.

Please note that if your material is not new then the paint may not work for touch up as your material has aged and is likely different than it was when new. Learn more about our color matching accuracy. If you need a touch up application, send us a part and we can create a touch up solution precisely matching the current color and sheen of your specific materials.

Learn more about our color matching service.

How much area will one spray can cover? And what is Sherwin Williams SW9638 Breakwater spray paint made of?

To make spray paint matched to Sherwin Williams SW9638 Breakwater. MyPerfectColor uses an acrylic enamel which is a fast-drying durable coating suitable for interior or exterior use. MyPerfectColor custom spray paint enables you to conveniently achieve a professional spray-smooth finish in any color in any sheen. It sticks well to most surfaces including metal, plastics, powder-coatings, cabinets and primed or previously painted wood.

The 11oz spray will cover about 20 square feet per coat. Keep in mind that it is difficult to gauge how much spray you'll need as it is highly dependent on how it is applied. It is better to have too much than run short.

How do I find the same color as the Sherwin Williams SW9638 Breakwater in a different company?

While MyPerfectColor can provide paint matched to the Sherwin Williams SW9638 Breakwater, we don't provide any crossover information because this is a subjective determination. Every paint company offers its own unique selection of colors and rarely does a color have an exact equivalent in another company's color collection, so determining which color is the best approximation is a judgement call.

However, under the color image on a color page there is a link that says "Explore Related Colors". Clicking this link displays colors with similar values and you can look for any colors from the company you want.

Keep in mind that this just shows similar colors based on the color values we have stored in our database. It doesn't mean it is the same or give any approximation about how close the color is. You can play around with the Hue, Lightness and Chroma sliders to expand the selection.