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MyPerfectColor custom spray paint matched to 42157 is a subdued gray with a faint green undertone and a metallic finish. It has low chroma, so the color stays quiet rather than bright, while the metallic character gives it a slight reflective shift as the viewing angle changes.

This match can be used on vents, switch covers, speaker grilles, brackets, hardware, railings, mailboxes, and other small spray-painted parts where a restrained metallic gray needs to be carried across metal, plastic, or previously coated surfaces. It also fits removable accessories and trim pieces that are easier to coat evenly with spray application than with a brush.

Because this is a metallic color, surface condition and finish have a noticeable effect on the final read. Smooth, well-prepared substrates usually show the metallic effect more evenly, while texture or uneven prep can make the finish look less uniform. On darker or patchy surfaces, additional coats may be needed for consistent coverage and color build.

Similar colors:

51060
SW4031 Structural Gray
HGSW1483 Armitage Grey

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™ 42157 *

How much MyPerfectColor spray paint matched to Sherwin Williams 42157 should I plan for?

Coverage depends on the size of the item, surface texture, how much hiding the color needs, the application method, and how many coats you expect to use. A typical can of spray paint covers about 20 square feet with one coat. If you are coating a rough, detailed, or uneven surface, plan for less coverage than a smooth surface and consider extra product for a second coat.

Can I return a custom-made match of Sherwin Williams 42157 if I ordered the wrong MyPerfectColor product type or quantity?

Custom-made color matches should be chosen carefully before ordering because they are not returnable or refundable. For Sherwin Williams 42157, confirm the MyPerfectColor product type, sheen, and quantity before you place the order so you are ordering the right match for your project.

Do I need primer before applying MyPerfectColor paint matched to Sherwin Williams 42157?

Primer needs depend on the substrate, the condition of the surface, and the paint type you select. The general rule is that a primer never hurts and can improve adhesion, but it is not always required. Check the prep guidance for the specific MyPerfectColor product you are ordering, especially if the surface is bare, worn, repaired, or otherwise difficult to coat.

Where do I find the SDS for MyPerfectColor paint matched to Sherwin Williams 42157?

The SDS is tied to the MyPerfectColor product chemistry, not the Sherwin Williams 42157 color name by itself. You can find MyPerfectColor Safety Data Sheets here: MyPerfectColor Safety Data Sheets.

What kinds of projects are practical for MyPerfectColor spray paint matched to Sherwin Williams 42157?

MyPerfectColor spray paint matched to Sherwin Williams 42157 is practical for small or awkward parts such as trim details, fixtures, railings, vents, pipes, hardware, accessories, and other items that are inefficient to coat with a brush. It is also a good option when you need a repeatable color on removable parts or on components that are easier to spray than to roll or brush.

How quickly will I receive my paint matched to Sherwin Williams 42157?
All paint is custom-made to order. While most orders ship within 48 hours, the lead-time for paint made to match Sherwin Williams 42157 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 42157?
The RGB values for Sherwin Williams 42157 are 131, 133, 130 and the HEX code is #838582. The LRV for Sherwin Williams 42157 is 23.30. 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 42157?
The Hue Angle for Sherwin Williams 42157 is 136.66 and the chroma is 1.9. 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 42157 would be best for interior walls?
MyPerfectColor doesn't sell Sherwin Williams, but it does match the Sherwin Williams 42157 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 42157?

MyPerfectColor has an original sample of the Sherwin Williams 42157 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 42157 spray paint made of?

To make spray paint matched to Sherwin Williams 42157. 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 42157 in a different company?

While MyPerfectColor can provide paint matched to the Sherwin Williams 42157, 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.