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A match of Sherwin Williams GS15 Sealskin is a very dark, muted brown-gray with a slight olive cast. It reads low-chroma and subdued rather than crisp, with enough neutral depth to look almost shadowed on small parts and finished hardware.

MyPerfectColor custom spray paint matched to the selected brand color can be useful on vents, switch plates, speaker grilles, brackets, railings, mailbox parts, cabinet hardware, and other small sprayable pieces where a dark, quiet finish is needed. It can also be used on PVC trim pieces, shelf supports, frames, and equipment covers when the goal is to coordinate a part without drawing attention to it.

Because the color is so dark, surface condition and sheen differences can be noticeable in the finished result. Coverage over light or uneven substrates may take extra coats, and the final appearance can shift a bit with film build, spray distance, and gloss level. On rough or patched surfaces, the brown and gray notes may separate slightly depending on how the coating lays down.

Similar colors:

HGSW2451 Sealskin
SW2140 Sealskin
SW7675 Sealskin

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™ GS15 Sealskin *

Can I use MyPerfectColor spray paint matched to Sherwin Williams GS15 Sealskin on plastic parts?

Yes, MyPerfectColor spray paint matched to Sherwin Williams GS15 Sealskin can be used on many plastic parts, but plastics vary a lot. Test on the actual material first if you can, because some plastics need extra prep or a primer to hold the coating well.

For best results, clean the part well, remove any release agents or oils, and use the MyPerfectColor primer for better adhesion when the substrate is difficult or low-energy. That is especially helpful on items like PVC, vents, covers, and other molded parts where the surface can be harder to bond to.

How should I spray MyPerfectColor GS15 Sealskin to get an even finish?

Apply MyPerfectColor custom spray paint matched to Sherwin Williams GS15 Sealskin in light, even coats rather than one heavy coat. Keep the can moving, use a consistent distance, and overlap each pass so the color builds uniformly.

Heavy passes can cause runs, uneven sheen, and a muddy-looking color build. If possible, test on a small sample first so you can confirm coverage and application speed before coating the final item.

Which finish should I order for Sherwin Williams GS15 Sealskin from MyPerfectColor?

Choose the finish based on how the item will be used, not just the color name. The same match of Sherwin Williams GS15 Sealskin can look different in matte, satin, semi-gloss, or gloss because sheen changes reflectivity and how the color reads on the finished surface.

If the part will be handled often or needs easier cleanup, a more durable or more reflective finish may make sense. If you want the color to read with less shine, choose a lower-sheen option. The best finish is the one that fits the item and the expected wear.

Where do I find the SDS for MyPerfectColor paint matched to Sherwin Williams GS15 Sealskin?

The SDS is tied to the specific MyPerfectColor product and chemistry, not to the Sherwin Williams GS15 Sealskin color name by itself. Before using or ordering the product, check the Safety Data Sheet for the exact MyPerfectColor paint format you plan to buy.

Look for the MyPerfectColor Safety Data Sheets page and review the SDS that matches the product you will use. That is the most reliable way to confirm safety and handling details for the coating you are ordering.

What prep should I do before painting metal or an old coating with Sherwin Williams GS15 Sealskin?

For MyPerfectColor paint matched to Sherwin Williams GS15 Sealskin, clean the surface first so dirt, oil, and contamination do not interfere with adhesion. On metal, remove loose rust and any failing coating before painting.

If the existing coating is sound and glossy, scuff it so the new paint has a better surface to grip. The condition of the old coating, along with its gloss and texture, can affect how the finished GS15 Sealskin color looks, so a small test area is a good idea before coating the full part.

How quickly will I receive my paint matched to Sherwin Williams GS15 Sealskin?
All paint is custom-made to order. While most orders ship within 48 hours, the lead-time for paint made to match Sherwin Williams GS15 Sealskin 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 GS15 Sealskin?
The RGB values for Sherwin Williams GS15 Sealskin are 85, 81, 77 and the HEX code is #55514D. The LRV for Sherwin Williams GS15 Sealskin is 8.40. 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 GS15 Sealskin?
The Hue Angle for Sherwin Williams GS15 Sealskin is 72.68 and the chroma is 2.96. 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 GS15 Sealskin would be best for interior walls?
MyPerfectColor doesn't sell Sherwin Williams, but it does match the Sherwin Williams GS15 Sealskin 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 GS15 Sealskin?

MyPerfectColor has an original sample of the Sherwin Williams GS15 Sealskin 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 GS15 Sealskin spray paint made of?

To make spray paint matched to Sherwin Williams GS15 Sealskin. 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 GS15 Sealskin in a different company?

While MyPerfectColor can provide paint matched to the Sherwin Williams GS15 Sealskin, 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.