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A match of Sherwin Williams SW9133 Jasper Stone reads as a muted blue-green gray with low chroma, a cool cast, and a soft earthy undertone. With an LRV of 31.23, it sits in the medium-dark range, so it tends to look subdued rather than bright or airy.

MyPerfectColor custom spray paint matched to this color is well suited to vents, switch plates, speaker grilles, access panels, shelf brackets, metal frames, railings, mailbox parts, and PVC details that need a coordinated finish. It can also be used on baskets, hardware, furniture accents, and other removable pieces where a restrained blue-green gray is easier to integrate than a sharper color.

Because the color is relatively low in chroma, it usually behaves more like a neutral than a vivid accent, but surface prep, substrate color, and finish still matter. Darker or uneven bases can affect how quickly it reaches an even look, and glossier finishes can make texture and sheen differences more noticeable. Uniform film build helps the color read consistently.

Similar colors:

HGSW3294 Blue Seagrass
SW2253 Floating Garden
SW1201 Magic Night

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™ SW9133 Jasper Stone *

Can MyPerfectColor match SW9133 Jasper Stone in spray paint for plastic parts?

Yes, MyPerfectColor can make a custom spray paint matched to SW9133 Jasper Stone for many plastic items, but plastics vary a lot in surface chemistry. For the best chance of adhesion, test the paint on the actual plastic first and use MyPerfectColor primer when the part is a difficult substrate or the finish needs extra grip.

If the item is a trim piece, cover, housing, or other plastic component, the final result can depend on the exact plastic, its texture, and how well it was cleaned before painting.

What should I confirm before ordering SW9133 Jasper Stone as a MyPerfectColor custom match?

Before ordering SW9133 Jasper Stone, confirm the exact brand color reference, the MyPerfectColor product format you need, the sheen, and the quantity. MyPerfectColor is making its own paint matched to the selected brand color reference, not selling the brand's original paint product.

Custom-made color matches are not returnable or refundable, so it is important to choose the right reference and product type before you place the order.

How should I prep metal or an existing coating before using SW9133 Jasper Stone from MyPerfectColor?

For metal or a previously coated surface, clean off dirt, oil, and other contamination first. If the surface is sound, scuffing it can help the new coating grip better. If there is rust, loose paint, or failing coating, address that before painting.

With SW9133 Jasper Stone, the final look can also change with the condition of the old coating, its gloss, and its texture, so a careful prep step is important when you are coating fixtures, railings, hardware, or other hard surfaces.

How much MyPerfectColor paint do I need for SW9133 Jasper Stone?

Coverage for SW9133 Jasper Stone depends on the surface size, texture, hiding power, application method, and how many coats you expect to use. A typical can of spray paint covers about 20 square feet with one coat. Other MyPerfectColor paints typically cover between 400 and 600 square feet.

If the surface is rough, porous, dark, or uneven, plan for more material because you may need additional coats to get an even result.

What projects are a good fit for SW9133 Jasper Stone custom spray paint?

SW9133 Jasper Stone in MyPerfectColor custom spray paint is useful for smaller or awkward items where brushing is inefficient, such as trim details, fixtures, railings, vents, pipes, hardware, and accessories. It is also practical for removable parts that need to coordinate with an existing painted area.

For these kinds of projects, a spray format makes it easier to coat edges, openings, and detailed shapes while still matching the selected brand color reference.

How quickly will I receive my paint matched to Sherwin Williams SW9133 Jasper Stone?
All paint is custom-made to order. While most orders ship within 48 hours, the lead-time for paint made to match Sherwin Williams SW9133 Jasper Stone 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 SW9133 Jasper Stone?
The RGB values for Sherwin Williams SW9133 Jasper Stone are 143, 159, 153 and the HEX code is #8F9F99. The LRV for Sherwin Williams SW9133 Jasper Stone is 33.05. 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 SW9133 Jasper Stone?
The Hue Angle for Sherwin Williams SW9133 Jasper Stone is 168.89 and the chroma is 7.06. 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 SW9133 Jasper Stone would be best for interior walls?
MyPerfectColor doesn't sell Sherwin Williams, but it does match the Sherwin Williams SW9133 Jasper Stone 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 SW9133 Jasper Stone?

MyPerfectColor has an original sample of the Sherwin Williams SW9133 Jasper Stone 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 SW9133 Jasper Stone spray paint made of?

To make spray paint matched to Sherwin Williams SW9133 Jasper Stone. 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 SW9133 Jasper Stone in a different company?

While MyPerfectColor can provide paint matched to the Sherwin Williams SW9133 Jasper Stone, 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.