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A match of Sherwin Williams SW9660 Tarragon is a dark, muted blue-gray with a cool cast and a faint green undertone. In MyPerfectColor custom-matched paint, it reads as a restrained color rather than a bright accent, with low chroma that keeps the surface quiet and slightly softened.

That makes it a practical choice for spray-painted parts such as HVAC vents, speaker grilles, switch plates, electrical covers, brackets, railings, mailbox hardware, shutters, and PVC trim pieces. It can also be used on frames, shelving supports, baskets, and small furniture accents when you need a coordinated finish on removable or awkwardly shaped items.

Because the color is relatively dark and low in chroma, finish and substrate will influence how it reads. Satin or gloss can make the blue-gray feel deeper and more reflective, while flatter finishes tend to soften it. As with most custom spray applications, coverage can change with surface color, texture, and film build; uneven or high-contrast substrates may need extra coats for even color.

Similar colors:

94935
SW6251 Outerspace
SW9645 Big Dipper

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™ SW9660 Tarragon *

How should I confirm SW9660 Tarragon before ordering a MyPerfectColor match?

Confirm SW9660 Tarragon from a physical Sherwin-Williams swatch, fan deck chip, or an existing painted sample. Do not rely on a screen alone, because MyPerfectColor matches the selected brand color reference and display settings can shift what you see.

If you are matching an existing item, check the same color reference under the lighting where the part will be used. Sheen, age, and surface texture can also change how the finished coating reads.

How much MyPerfectColor spray paint matched to SW9660 Tarragon do I need for my project?

Coverage depends on the size of the item, the texture of the surface, how much prep is needed, the application method, and how many coats you plan to apply. A typical can of spray paint covers about 20 square feet with one coat.

For larger projects, other MyPerfectColor paint formats typically cover about 400 to 600 square feet, but the exact amount still depends on the surface and the number of coats. If you are unsure, estimate the actual surface area and allow extra for test spraying and a second coat.

What should I check before ordering SW9660 Tarragon as a custom MyPerfectColor color match?

Before ordering SW9660 Tarragon, confirm the color reference, the MyPerfectColor product type, the sheen, and the quantity you need. MyPerfectColor is supplying its own paint matched to the selected Sherwin-Williams color reference, not the original Sherwin-Williams paint product.

Custom-made color orders should be chosen carefully because they are not returnable or refundable. Verifying the reference first helps reduce the risk of ordering the wrong match or the wrong product format.

Can SW9660 Tarragon be used on plastics or other difficult surfaces?

Yes, but plastics and other low-energy surfaces vary a lot, so a test application on the actual material is important. Surface prep and the right primer can make a major difference in adhesion and final appearance.

MyPerfectColor spray paint sticks well to most plastics, and using the MyPerfectColor primer can improve adhesion on challenging surfaces. If the part is unusual, textured, or flexible, test first before painting the full item.

Where can I find the SDS for SW9660 Tarragon in MyPerfectColor paint?

Safety Data Sheets are tied to the MyPerfectColor product chemistry, not to the color name alone. For SW9660 Tarragon, check the MyPerfectColor Safety Data Sheets page for the specific product format you are ordering.

If you are comparing spray paint, paint pens, or another format, make sure you review the SDS for that exact MyPerfectColor product rather than assuming one SDS covers every version.

How quickly will I receive my paint matched to Sherwin Williams SW9660 Tarragon?
All paint is custom-made to order. While most orders ship within 48 hours, the lead-time for paint made to match Sherwin Williams SW9660 Tarragon 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 SW9660 Tarragon?
The RGB values for Sherwin Williams SW9660 Tarragon are 79, 89, 93 and the HEX code is #4F595D. The LRV for Sherwin Williams SW9660 Tarragon is 9.6. 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 SW9660 Tarragon?
The Hue Angle for Sherwin Williams SW9660 Tarragon is 233 and the chroma is 4.88. 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 SW9660 Tarragon would be best for interior walls?
MyPerfectColor doesn't sell Sherwin Williams, but it does match the Sherwin Williams SW9660 Tarragon 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 SW9660 Tarragon?

MyPerfectColor has an original sample of the Sherwin Williams SW9660 Tarragon 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 SW9660 Tarragon spray paint made of?

To make spray paint matched to Sherwin Williams SW9660 Tarragon. 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 SW9660 Tarragon in a different company?

While MyPerfectColor can provide paint matched to the Sherwin Williams SW9660 Tarragon, 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.