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A match of Duron DHC 045 Citadel Blue is a light-to-medium muted blue with a clear gray cast. The low chroma keeps it subdued rather than bright, and the cool lean with a slight green undertone gives it an architectural, restrained feel.

MyPerfectColor custom spray paint matched to the selected brand color is a practical choice for vents, return grilles, switch plates, camera housings, metal brackets, shelf supports, mailboxes, shutters, railings, and PVC trim pieces. It can also be used on baskets, frames, and small fixtures when you want a coordinated blue-gray finish on sprayable parts.

Because this color is relatively quiet and low in saturation, it usually reads even rather than intense, but the final appearance still depends on substrate, film build, and sheen. On darker or uneven surfaces, coverage may show contrast sooner, so proper preparation and enough coats matter. A glossier finish can also make surface texture and application marks more noticeable.

Similar colors:

DMV046 Misty Colonnade
5462M Smoke Signal
DMV058 Houdon Grey

Product Data

About Duron Paints

Duron paints have been used at the Pentagon, Walt Disney World and in other famous locations. Duron focused on meeting the needs of professional painters. They were acquired by Sherwin-Williams in 2004.

Matching Duron Paint Colors

MyPerfectColor is able to match all of the Duron paint colors so you can find and enjoy the colors you love. MyPerfectColor uses its expert capabilities to recreate the original Duron DHC 045 Citadel Blue by matching the original Duron color books and swatches. MyPerfectColor is not using Duron paint.

The colors shown on this website are computer video simulations of Duron DHC 045 Citadel Blue and may not match Duron Color standards. Refer to Duron Publications to obtain the accurate color. Please know that MyPerfectColor is matching the original Duron 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 the 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 Duron™ DHC 045 Citadel Blue *

When should I order MyPerfectColor custom spray paint matched to Duron DHC 045 Citadel Blue?

Order a MyPerfectColor custom spray paint match to Duron DHC 045 Citadel Blue when the project involves small or awkward parts that are easier to coat with spray than with a brush. This is often practical for trim details, fixtures, railings, vents, pipes, hardware, accessories, and other removable parts that need to coordinate with that color.

It is also useful when you need a repeatable color on parts made from different materials, such as metal, plastic, wood, or previously coated surfaces, provided the surface is properly prepared first.

How should I spray MyPerfectColor match of Duron DHC 045 Citadel Blue for smoother results?

Use light, even coats rather than one heavy pass when applying a MyPerfectColor match of Duron DHC 045 Citadel Blue. Keep a consistent spray distance, overlap each pass slightly, and keep the can moving so the paint does not build up in one spot.

Heavy passes can cause runs, uneven sheen, or a muddy-looking finish. If you are coating a new surface or a difficult substrate, test on a small area first and follow the dry and recoat directions on the product you receive.

How do I confirm Duron DHC 045 Citadel Blue before ordering a MyPerfectColor match?

Confirm Duron DHC 045 Citadel Blue from a physical swatch or another known color reference from the original brand before you order. Screen images can shift the way the color appears, so they are not the best basis for approval.

MyPerfectColor matches to the selected brand color reference, not to an aged painted surface or to what the color looks like on your monitor. If you are matching an existing item, make sure the target color is the one you actually want reproduced.

What surface prep should I do before spraying MyPerfectColor Duron DHC 045 Citadel Blue?

Before spraying a MyPerfectColor match of Duron DHC 045 Citadel Blue, clean the surface, remove grease or residue, and let it dry fully. If the surface is glossy or otherwise hard to bond to, light scuffing may help where appropriate.

Mask areas that should not be painted, and test the product on the actual surface whenever possible before coating the full item. Good prep helps the color read more evenly and improves adhesion.

Why can MyPerfectColor Duron DHC 045 Citadel Blue look different after I spray it on the finished item?

Even after you choose the correct Duron DHC 045 Citadel Blue match, the finished look can change based on lighting, sheen, surface texture, and the material underneath the paint. The same color can appear a little different on metal, plastic, wood, or a previously coated part.

If the item will sit next to an existing painted surface, review it in the same lighting and at the same distance you will use in real life. That is the best way to judge the applied result, because nearby surfaces and viewing conditions can change how the color reads.

How quickly will I receive my paint matched to Duron DHC 045 Citadel Blue?
All paint is custom-made to order. While most orders ship within 48 hours, the lead-time for paint made to match Duron DHC 045 Citadel 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 Duron DHC 045 Citadel Blue?
The RGB values for Duron DHC 045 Citadel Blue are 160, 171, 172 and the HEX code is #A0ABAC. The LRV for Duron DHC 045 Citadel Blue is 39.48. 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 Duron DHC 045 Citadel Blue?
The Hue Angle for Duron DHC 045 Citadel Blue is 209.95 and the chroma is 4.25. 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 Duron DHC 045 Citadel Blue would be best for interior walls?
MyPerfectColor doesn't sell Duron, but it does match the Duron DHC 045 Citadel 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 Duron DHC 045 Citadel Blue?

MyPerfectColor has an original sample of the Duron DHC 045 Citadel 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 Duron DHC 045 Citadel Blue should I get?

MyPerfectColor offers custom spray paint matched to Duron DHC 045 Citadel 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 Duron DHC 045 Citadel Blue in a different company?

While MyPerfectColor can provide paint matched to the Duron DHC 045 Citadel 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.