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Match of Porter Paints™ 6503-3 Queen's Blue *

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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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MyPerfectColor custom spray paint matched to 6503-3 Queen's Blue reads as a medium-dark blue with a softened, slightly gray edge. It sits between a navy and a lighter mid-blue, with enough depth to stay grounded and enough clarity to avoid looking blackish in normal light.

This color is practical for sprayed parts and trim details where a distinct blue is wanted without a loud finish. It can work on vents, switch plates, speaker grilles, metal brackets, shelving supports, railings, mailboxes, shutters, PVC trim pieces, and small hardware or fixture components. It is also useful for coordinated accessories such as frames, baskets, cabinet pulls, or display parts that need a repeatable color on metal, plastic, wood, or previously coated surfaces after proper prep.

Because it is a mid-tone blue, coverage is usually more predictable than with very bright colors, but the final look still depends on substrate, prep, and film build. A smoother surface will make the color read cleaner and more even, while rough or patchy bases can make the tone appear slightly darker or less uniform. Sheen also matters: glossier finishes tend to deepen the color and make surface texture more noticeable. On darker or uneven substrates, a uniform primer can help the color build more consistently.

Similar colors:

15147-4 Sovereign Blue
15049-3 Grape Crush
15192-3 Warm Blue

Product Data

About Porter Paints

PPG Porter Paints has a rich tradition of premium products that began in 1921. Through constant research and development innovations, they continue to be a preferred choice of professional painters and homeowners. PPG Porter Paints draws on the resources of PPG as a global coatings leader to bring you technological innovations in a wide array of paints and stains. They believe in quality and performance. Their premium paints deliver durable, washable, fade-resistant finishes that go on with the PPG Porter Paints touch.

Matching Porter Paint Colors

MyPerfectColor is able match all of the Porter paint colors so you can find and enjoy the colors you love. MyPerfectColor uses its expert capabilities to recreate the original Porter color by matching the original Porter color books and swatches. MyPerfectColor is not using Porter paint.

The colors shown on this website are computer video simulations of the Porter Color and may not match Porter Color standards. Refer to Porter Publications to obtain the accurate color. Please know that MyPerfectColor is matching the original Porter 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 Porter Paints™ 6503-3 Queen's Blue *

How should I spray MyPerfectColor match of Porter Paints 6503-3 Queen's Blue for the smoothest results?

Use light, even coats instead of trying to cover in one heavy pass. Keep the can moving, overlap each pass slightly, and hold a consistent distance from the surface so the color builds evenly. Heavy passes can cause runs, uneven sheen, or a muddy-looking build, especially on detailed parts or edges.

For best results, let each coat dry before adding the next and follow the product directions for the specific format you ordered. This is especially important when spraying trim pieces, fixtures, or accessories where a smooth finish matters more than speed.

Will Porter Paints 6503-3 Queen's Blue look the same if I order it in a different finish?

No. The same color reference can read differently in matte, satin, semi-gloss, or gloss because the finish changes how much light reflects from the surface. A flatter finish usually makes the color look less reflective, while a glossier finish can make it appear brighter or deeper depending on the light.

If the part will sit next to an existing painted surface, or if the item has texture, a finish change can be noticeable even when the color match is correct. When finish matters, choose the sheen first, then order the MyPerfectColor match of Porter Paints 6503-3 Queen's Blue in that finish.

What sheen should I choose when ordering a match of Porter Paints 6503-3 Queen's Blue?

Choose the sheen based on how the part will be used and cleaned. Lower sheens usually hide surface flaws better, while higher sheens are easier to wipe clean and reflect more light. That reflectivity can change how a match of Porter Paints 6503-3 Queen's Blue reads on the finished item.

If you are coating a trim piece, fixture, accessory, or removable part, match the sheen to the surrounding surface whenever possible. If you are unsure, confirm the finish before ordering because sheen is part of how the final color will appear, not just a cosmetic choice.

Can I use MyPerfectColor match of Porter Paints 6503-3 Queen's Blue for baskets, frames, or decor pieces?

Yes. MyPerfectColor custom spray paint matched to Porter Paints 6503-3 Queen's Blue is often used on baskets, frames, shelving, brackets, furniture accents, and other small items where spray application is practical. It is a good fit when the goal is to coordinate a removable or hard-to-buy part to a known paint color.

For these projects, make sure the surface is properly prepared for the material you are coating. The same color can behave differently on wood, metal, plastic, or previously coated surfaces, so the prep step is important for both adhesion and final appearance.

Can I return a custom-made match of Porter Paints 6503-3 Queen's Blue if I order the wrong format or sheen?

Custom-made matches should be chosen carefully because they are made to order. Before you buy a match of Porter Paints 6503-3 Queen's Blue, confirm the color reference, product format, sheen, and quantity so you do not end up with the wrong item for your project.

If you are ordering for a specific surface or application, double-check whether you need spray paint or another MyPerfectColor format before submitting the order. Custom color matches are not returnable or refundable, so verification before checkout is the safest way to avoid a mistake.

How quickly will I receive my paint matched to Porter Paints 6503-3 Queen's Blue?
All paint is custom-made to order. While most orders ship within 48 hours, the lead-time for paint made to match Porter Paints 6503-3 Queen's Blue 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 Porter Paints 6503-3 Queen's Blue?
The RGB values for Porter Paints 6503-3 Queen's Blue are 83, 143, 192 and the HEX code is #538FC0. The LRV for Porter Paints 6503-3 Queen's Blue is 25.32. 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 Porter Paints 6503-3 Queen's Blue?
The Hue Angle for Porter Paints 6503-3 Queen's Blue is 260.15 and the chroma is 31.58. 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 Porter Paints 6503-3 Queen's Blue would be best for interior walls?
MyPerfectColor doesn't sell Porter Paints, but it does match the Porter Paints 6503-3 Queen's Blue 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 Porter Paints 6503-3 Queen's Blue?

MyPerfectColor has an original sample of the Porter Paints 6503-3 Queen's Blue 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 many spray cans of the Porter Paints 6503-3 Queen's Blue should I get?

MyPerfectColor offers custom spray paint matched to Porter Paints 6503-3 Queen's Blue which enables you to conveniently achieve a professional spray-smooth finish. It is difficult to gauge spray paint coverage because it depends on how you apply it and the amount of overspray, but generally the 11oz spray will cover about 20 square feet per coat.

MyPerfectColor uses an acrylic enamel which is a fast-drying durable coating suitable for interior or exterior use. This paint sticks well to most surfaces including metal, plastics, powder-coatings, cabinets and primed or previously painted wood.

How do I find the same color as the Porter Paints 6503-3 Queen's Blue in a different company?

While MyPerfectColor can provide paint matched to the Porter Paints 6503-3 Queen's Blue, 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.