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Match of Sherwin Williams™ SW6251 Outerspace *

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Actual color may vary from on-screen representation. Please view a physical color swatch or material sample to confirm your color choice prior to purchase.

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A match of Sherwin Williams SW6251 Outerspace is a deep blue-gray with a cool cast and low chroma. It reads muted rather than bright, with a slate-like character and an overall dark value that can look dense on the finished part.

MyPerfectColor custom spray paint matched to this color is well suited to vents, switch covers, speaker grilles, railings, mailbox parts, shutter hardware, brackets, and painted PVC where a dark blue-gray needs to look consistent across small manufactured parts. It is also practical for frames, shelving, appliance trim pieces, and equipment housings that are easier to finish with spray application than with a brush.

Because this is a dark, muted color, surface texture and sheen can affect the final read more than the hue itself. On porous, patched, or uneven substrates, the color may appear slightly lighter or less uniform until the coating builds. Careful prep and even spray coverage help the match read consistently across the part.

Similar colors:

HGSW3361 Past & Present
HGSW3332 Tempest Skies
42085

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™ SW6251 Outerspace *

Will SW6251 Outerspace look the same if I order it in matte versus gloss finish?

No. A MyPerfectColor match of SW6251 Outerspace can look different across finishes because matte, satin, semi-gloss, and gloss reflect light in different ways. The color match is the same reference, but the finish changes how the painted item reads once it is applied. If you want the most predictable result, choose the sheen that matches the item you are coating or the nearby finished surface.

Can I use MyPerfectColor custom spray paint matched to SW6251 Outerspace on switch covers, vents, or hardware?

Yes. MyPerfectColor custom spray paint matched to SW6251 Outerspace is a practical option for small parts and hardware such as switch covers, vents, speaker grilles, knobs, brackets, trim pieces, and similar items. Spray application helps produce an even finish on pieces that are small, removable, or awkward to brush. For the best result, clean the part first, prepare the surface properly, and apply several light coats instead of one heavy coat.

What prep should I do before spraying SW6251 Outerspace on metal or an existing coating?

Before applying a match of SW6251 Outerspace to metal or an old painted surface, make sure the part is clean, dry, and free of rust, grease, dust, and loose coating. Glossy or smooth existing finishes usually need scuffing so the new paint has a better surface to grab. The condition of the old coating, along with its gloss and texture, can change how the finished color looks. If the surface is questionable, test the prep and adhesion on a small area first.

How much MyPerfectColor spray paint matched to SW6251 Outerspace will I need?

A typical can of MyPerfectColor spray paint covers about 20 square feet with one coat, but the amount you need for SW6251 Outerspace depends on the size of the item, the surface texture, the hiding power needed, the spray method, and how many coats you plan to apply. Smooth small parts may use less material, while rough, dark, or uneven surfaces may need more. If you are coating several pieces, estimate using the total surface area and allow extra for additional coats and application waste.

Can I return a custom-made SW6251 Outerspace order if the color is not what I expected?

No. Custom-made MyPerfectColor matches of SW6251 Outerspace are not returnable or refundable, so it is important to confirm the color reference, the product format, the sheen, and the quantity before you order. The code identifies the color target, but it does not by itself define finish or substrate preparation. If the project needs a close match on a specific item, review the order details carefully before buying.

How quickly will I receive my paint matched to Sherwin Williams SW6251 Outerspace?
All paint is custom-made to order. While most orders ship within 48 hours, the lead-time for paint made to match Sherwin Williams SW6251 Outerspace 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 SW6251 Outerspace?
The RGB values for Sherwin Williams SW6251 Outerspace are 86, 94, 101 and the HEX code is #565E65. The LRV for Sherwin Williams SW6251 Outerspace is 10.98. 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 SW6251 Outerspace?
The Hue Angle for Sherwin Williams SW6251 Outerspace is 247.34 and the chroma is 5.19. 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 SW6251 Outerspace would be best for interior walls?
MyPerfectColor doesn't sell Sherwin Williams, but it does match the Sherwin Williams SW6251 Outerspace 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 SW6251 Outerspace?

MyPerfectColor has an original sample of the Sherwin Williams SW6251 Outerspace 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 SW6251 Outerspace spray paint made of?

To make spray paint matched to Sherwin Williams SW6251 Outerspace. 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 SW6251 Outerspace in a different company?

While MyPerfectColor can provide paint matched to the Sherwin Williams SW6251 Outerspace, 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.