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A match of Sherwin Williams SW9150 Endless Sea is a deep blue-green with a noticeable gray cast and low lightness. The color reads subdued rather than bright, with enough blue to stay cool and enough green to keep it from looking flat.

MyPerfectColor custom spray paint matched to SW9150 Endless Sea can be used on vent covers, speaker grilles, switch plates, railings, shutters, mailbox parts, brackets, and PVC trim pieces where a dark blue-green needs to coordinate across metal, plastic, wood, or previously coated surfaces. It also suits frames, shelving, hardware, and small fixture accents when spray application is the practical choice.

Because the color is dark and relatively muted, edge prep, surface texture, and sheen can affect how it reads after spraying. A smooth, even substrate usually produces a more uniform result, while rough or contrasting surfaces may take additional coats for consistent coverage. On exterior parts, the final appearance can shift with film build and finish, so the applied result on the actual material matters.

Similar colors:

HGSW3334 Somerset Grey
49894
SW6517 Regatta

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™ SW9150 Endless Sea *

How much MyPerfectColor spray paint should I order for SW9150 Endless Sea?

Coverage depends on the size of the part, surface texture, hiding power, application method, and how many coats you need. As a rough planning guide, one can of spray paint covers about 20 square feet with one coat. For other MyPerfectColor paint formats, coverage is typically about 400 to 600 square feet per gallon, depending on the surface and application. If SW9150 Endless Sea is going over a dark, rough, or porous surface, plan for extra product so you do not run short mid-project.

Can MyPerfectColor spray paint matched to SW9150 Endless Sea be used on plastic parts?

Plastics vary widely, so it is important to test SW9150 Endless Sea on the actual item before committing to the full project. MyPerfectColor spray paint sticks well to most plastics, but using the MyPerfectColor primer can improve adhesion on difficult or low-energy surfaces. Clean the part, test a small area first, and confirm that the finish and adhesion are acceptable on that exact plastic.

Where can I find the SDS for SW9150 Endless Sea from MyPerfectColor?

The SDS is tied to the MyPerfectColor product and chemistry, not the SW9150 Endless Sea color name alone. That means the safety information can vary by product format, such as spray paint versus another coating type. Check the MyPerfectColor Safety Data Sheets page for the exact product you plan to order and use the SDS for that specific chemistry.

How do I confirm SW9150 Endless Sea is the right reference before ordering a MyPerfectColor match?

Confirm SW9150 Endless Sea from a physical swatch or a known existing color reference from Sherwin Williams, not from a screen image alone. MyPerfectColor matches to the original brand color standard, so the most important step is verifying that the reference you have is the exact SW9150 Endless Sea target you want. This helps reduce the risk of ordering a match for the wrong color.

What spray application tips help SW9150 Endless Sea look even on the finished part?

Apply SW9150 Endless Sea in light, even coats rather than one heavy pass. Keep a steady spray distance, overlap each pass slightly, and avoid flooding edges or corners, since heavy build can cause runs, uneven sheen, or a muddy color build. Let each coat flash and dry as directed before adding the next coat so the finish builds evenly.

How quickly will I receive my paint matched to Sherwin Williams SW9150 Endless Sea?
All paint is custom-made to order. While most orders ship within 48 hours, the lead-time for paint made to match Sherwin Williams SW9150 Endless Sea 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 SW9150 Endless Sea?
The RGB values for Sherwin Williams SW9150 Endless Sea are 67, 98, 119 and the HEX code is #436277. The LRV for Sherwin Williams SW9150 Endless Sea is 11.26. 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 SW9150 Endless Sea?
The Hue Angle for Sherwin Williams SW9150 Endless Sea is 251.94 and the chroma is 16.39. 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 SW9150 Endless Sea would be best for interior walls?
MyPerfectColor doesn't sell Sherwin Williams, but it does match the Sherwin Williams SW9150 Endless Sea 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 SW9150 Endless Sea?

MyPerfectColor has an original sample of the Sherwin Williams SW9150 Endless Sea 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 SW9150 Endless Sea spray paint made of?

To make spray paint matched to Sherwin Williams SW9150 Endless Sea. 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 SW9150 Endless Sea in a different company?

While MyPerfectColor can provide paint matched to the Sherwin Williams SW9150 Endless Sea, 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.