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Match of Sherwin Williams™ HGSW3325 Blue Mountaintop *

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A match of Sherwin Williams HGSW3325 Blue Mountaintop reads as a muted blue-gray with a cool cast and very low chroma. It is not a bright blue; the color sits in a softer, more subdued range with a faint green-blue undertone and a medium-light appearance, so it can look calm rather than clean or vivid. Its LRV of 43.51 places it in the middle of the scale, giving it enough body to show as a distinct color without feeling heavy.

This restrained blue is useful on spray-painted parts where the goal is to coordinate rather than stand out. MyPerfectColor custom spray paint matched to this color can work on vents, switch plates, speaker grilles, brackets, railings, shelving hardware, mailbox parts, shutters, PVC trim pieces, and small furniture or fixture accents. It is also a practical choice for metal or plastic accessories that need a consistent, low-key finish across multiple pieces.

Because the color is fairly soft and low in saturation, it often covers more evenly than a vivid blue, but the final look still depends on substrate color, surface texture, and film build. Over dark or uneven bases, lighter blue-grays can show through more than expected, so proper prep and enough coating passes matter. Sheen can also change the read of the color; smoother, glossier finishes usually make the blue note clearer, while flatter finishes can push it more gray.

Similar colors:

SW9138 Stardew
SW6248 Jubilee
HGSW3365 Sea Island Cotton

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™ HGSW3325 Blue Mountaintop *

Can HGSW3325 Blue Mountaintop be ordered as MyPerfectColor spray paint for baskets, frames, shelving, or other small project parts?

Yes. A match of Sherwin Williams HGSW3325 Blue Mountaintop can be ordered as a MyPerfectColor custom spray paint match for items like baskets, frames, shelving, decor pieces, hardware, and other small parts where spray application is practical.

This is a match of HGSW3325 Blue Mountaintop in MyPerfectColor paint, not the original Sherwin Williams product. For best results, use spray paint on a part that can be fully coated and prepared before spraying.

What prep should I do before spraying HGSW3325 Blue Mountaintop over metal or an existing coating?

Clean the surface first, remove dust, grease, and loose coating, and scuff glossy areas so the new coating can bond properly. If there is rust or contamination, address that before painting.

With HGSW3325 Blue Mountaintop, the condition of the old coating, the substrate, and the finish can all affect the final look. A smooth, sound, well-prepped surface gives you a better chance of getting a clean MyPerfectColor match.

How much area will HGSW3325 Blue Mountaintop cover when I order MyPerfectColor spray paint?

A typical can of spray paint covers about 20 square feet with one coat, but actual coverage for HGSW3325 Blue Mountaintop depends on surface size, texture, hiding power, spray technique, and how many coats you need.

Rough, porous, or uneven items will use more paint than smooth parts. If you are coating several objects or a larger fixture, plan for extra material so you do not run short before the job is complete.

Will HGSW3325 Blue Mountaintop look different if I order it in a different finish?

Yes. The same HGSW3325 Blue Mountaintop color can read differently in matte, satin, or gloss because finish changes how light reflects off the surface and how deep the color appears.

If you are matching a specific object, choose the finish that best fits the item you are coating. The color match and the finish both affect the final appearance of MyPerfectColor paint.

Where do I find the SDS for HGSW3325 Blue Mountaintop if I order MyPerfectColor paint?

The SDS is tied to the MyPerfectColor product and chemistry you order, not to the HGSW3325 Blue Mountaintop color name by itself. Use the SDS for the exact MyPerfectColor item you plan to buy.

MyPerfectColor Safety Data Sheets can be found on the MyPerfectColor Safety Data Sheets page, including the page provided for this product line at https://www.myperfectcolor.com/Safety-Data-Sheets/33970.htm.

How quickly will I receive my paint matched to Sherwin Williams HGSW3325 Blue Mountaintop?
All paint is custom-made to order. While most orders ship within 48 hours, the lead-time for paint made to match Sherwin Williams HGSW3325 Blue Mountaintop 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 HGSW3325 Blue Mountaintop?
The RGB values for Sherwin Williams HGSW3325 Blue Mountaintop are 167, 178, 181 and the HEX code is #A7B2B5. The LRV for Sherwin Williams HGSW3325 Blue Mountaintop is 43.51. 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 HGSW3325 Blue Mountaintop?
The Hue Angle for Sherwin Williams HGSW3325 Blue Mountaintop is 216.54 and the chroma is 4.47. 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 HGSW3325 Blue Mountaintop would be best for interior walls?
MyPerfectColor doesn't sell Sherwin Williams, but it does match the Sherwin Williams HGSW3325 Blue Mountaintop 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 HGSW3325 Blue Mountaintop?

MyPerfectColor has an original sample of the Sherwin Williams HGSW3325 Blue Mountaintop 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 HGSW3325 Blue Mountaintop spray paint made of?

To make spray paint matched to Sherwin Williams HGSW3325 Blue Mountaintop. 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 HGSW3325 Blue Mountaintop in a different company?

While MyPerfectColor can provide paint matched to the Sherwin Williams HGSW3325 Blue Mountaintop, 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.