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A match of Behr N450-5 Intergalactic is a muted blue-gray with a cool cast and very low chroma. It reads more like a subdued slate than a clear blue, with enough depth to feel grounded while staying gray-forward. Its relatively low LRV gives it a darker midtone appearance rather than a light, airy read.

MyPerfectColor custom spray paint matched to the selected Behr color can be used on HVAC vents, return-air grilles, switch plates, speaker covers, shelf brackets, railings, mailbox parts, and small metal or plastic fixtures where a quiet, coordinated finish is needed. It can also be a practical choice for PVC trim pieces, downspout sections, and other exterior accessories after proper surface preparation.

Because the color is muted, it does not usually present the same hiding challenges as a bright or highly saturated tint. Even so, the darker value can make sanding marks, patchiness, and sheen differences easier to notice, especially on lighter substrates or when coating a piece beside an older finish. Final appearance can shift with gloss level, film build, and surface texture, so those factors matter more than the color name alone.

Similar colors:

720F-5 Hidden Peak
PPU25-19 Ocean Swell
BNC-39 Peak Point

Product Data

About BEHR Paint

BEHR is a dynamic company that actively embraces quality and innovation to bring the paint industry the very best products and services. Their bold entrepreneurial spirit and commitment to integrity and to doing the right thing has been the cornerstone of their success since 1947. BEHR enjoys great brand presence and a reputation for unparalleled quality, innovation, value and performance. People know and love the BEHR brand.

Matching BEHR Paint Colors

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

The colors shown on this website are computer video simulations of the BEHR Color and may not match BEHR Color standards. Refer to BEHR Publications to obtain the accurate color. Please know that MyPerfectColor is matching the original BEHR 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 Behr™ N450-5 Intergalactic *

How should I confirm N450-5 Intergalactic (Behr) before ordering a MyPerfectColor match?

Confirm N450-5 Intergalactic from a physical Behr swatch or another known existing color reference, not from a screen view alone. MyPerfectColor matches the selected brand color reference, so the target color should be verified before you order.

If you are matching an existing painted item, check that the reference is the color you actually want to reproduce, since older coatings and screen images can mislead the final choice.

Which finish should I choose for N450-5 Intergalactic when ordering MyPerfectColor custom spray paint?

Choose the finish for N450-5 Intergalactic based on how the part will be used, cleaned, and viewed. A more reflective finish is usually easier to wipe down, while a lower-sheen finish reduces glare and can make surface flaws less noticeable.

Keep in mind that the same matched color can look different in different sheens. If you are coating an item next to an existing painted surface, try to match the sheen as closely as possible so the finished piece reads more consistently.

Can I apply N450-5 Intergalactic (Behr) MyPerfectColor paint over metal or an existing coating?

Yes, but surface preparation matters. For metal or an existing coating, clean off dirt, oil, wax, and other contamination, then scuff sand any sound glossy surface so the new coating can bond properly.

If the metal has rust, peeling paint, or a failing coating, address those problems first or remove the damaged material before painting. The condition of the old surface, plus its texture and gloss, can affect how N450-5 Intergalactic looks after application.

Where do I find the SDS for N450-5 Intergalactic (Behr) when ordering MyPerfectColor?

The SDS is tied to the MyPerfectColor product and chemistry, not to the color name alone. For N450-5 Intergalactic, use the Safety Data Sheet for the exact MyPerfectColor product format you are ordering.

MyPerfectColor Safety Data Sheets can be found here: https://www.myperfectcolor.com/Safety-Data-Sheets/33970.htm

Why does N450-5 Intergalactic (Behr) look different after I apply the MyPerfectColor match?

Lighting, placement, sheen, and nearby surfaces can all change how N450-5 Intergalactic reads after it is applied. A match that is correct on its own can still appear different once it is on a larger part or beside other materials.

For the most reliable comparison, view the finished item under the same lighting where it will be used. If it will sit next to an existing painted surface, expect some visual difference because the old surface may have aged differently or have a different texture.

How quickly will I receive my paint matched to Behr N450-5 Intergalactic?
All paint is custom-made to order. While most orders ship within 48 hours, the lead-time for paint made to match Behr N450-5 Intergalactic 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 Behr N450-5 Intergalactic?
The RGB values for Behr N450-5 Intergalactic are 115, 123, 125 and the HEX code is #737B7D. The LRV for Behr N450-5 Intergalactic is 19.25. 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 paint type is used to make spray paint matched to Behr N450-5 Intergalactic? And how many spray cans do I need?

MyPerfectColor uses an acrylic enamel which is a fast-drying durable coating suitable for interior or exterior use. MyPerfectColor custom spray paint matched to Behr N450-5 Intergalactic 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 MyPerfectColor 11oz spray will cover about 20 square feet per coat. Keep in mind that it is difficult to gauge spray paint need as the coverage is highly dependent on how it is applied. Learn more about how spray paint works at MyPerfectColor.

What is the Hue Angle and Chroma for Behr N450-5 Intergalactic?
The Hue Angle for Behr N450-5 Intergalactic is 219.89 and the chroma is 3.41. 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.
Does Behr paint color Behr N450-5 Intergalactic need primer?
MyPerfectColor doesn't sell Behr paint, but it does match the Behr N450-5 Intergalactic and all the other Behr colors in a wide variety of paint types. The need for primer depends on the specific paint and the substrate being painted. The top quality paints these days tend to be self-priming over most surfaces, while paint at the mid to lower grade quality levels will need a separate primer. Most special situations such as bleeding type woods or difficult to adhere surfaces like plastic will often need a specialty primer. Contact MyPerfectColor support if you have specific questions about the best paint to use for your project and whether you need a primer.
How can MyPerfectColor match the Behr N450-5 Intergalactic?

MyPerfectColor has an original sample of the Behr N450-5 Intergalactic 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 do I convert Behr N450-5 Intergalactic to a different color from another paint company?

While we can provide Behr N450-5 Intergalactic in paint, we don't provide any crossover information. We've found that every paint company offers its own unique selection of colors and rarely does a color have an exact equivalent in another brand.

However, under the color image on a color page there is a link that says "Explore Colors". Clicking this link displays colors with similar values and you can look for any colors from the brand 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.