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A match of Dutch Boy 423-4DB Castle Moss is a subdued olive-khaki with a low-chroma, earthy character. It reads as a medium-light neutral with a soft green cast and a slight yellow-brown base, so it has more muted warmth than a clear green.

MyPerfectColor custom spray paint matched to the selected Dutch Boy color reference can be used on vents, switch covers, speaker grilles, brackets, railings, mailbox parts, shelving, frames, hardware, and PVC trim pieces. Its quiet, grounded look is well suited to small architectural details and removable parts where a coordinated finish matters more than a bright accent color. It can also be used on furniture accents, display components, and other sprayable accessories that need a repeatable match to 423-4DB Castle Moss.

Because the color is restrained rather than vivid, it generally does not call for the extra hiding concerns seen with stronger colors, but coverage can still vary with substrate color, surface texture, and film build. On darker or uneven bases, a uniform primer and steady coat thickness can help the color read more consistently. Sheen choice also affects the result, since glossier finishes can make the olive and beige undertones appear deeper and more pronounced.

Similar colors:

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Product Data

About Dutch Boy Paints

Founded in 1907, Dutch Boy® continues to be an industry leader in delivering innovative and high-quality interior and exterior paint products and is one of the most recognizable brands in the paint market more than 100 years later. The legacy lives on with Dutch Boy Paint. Their colors have inspired DIYers and paint enthusiasts for generations.

Matching Dutch Boy Paint Colors

MyPerfectColor is able to match all of the Dutch Boy paint colors so you can find and enjoy the colors you love. MyPerfectColor uses its expert capabilities to recreate the original Dutch Boy 423-4DB Castle Moss by matching the original Dutch Boy color books and swatches. MyPerfectColor is not using Dutch Boy paint.

The colors shown on this website are computer video simulations of the Dutch Boy Color and may not match Dutch Boy Color standards. Refer to Dutch Boy Publications to obtain the accurate color. Please know that MyPerfectColor is matching the original Dutch Boy 423-4DB Castle Moss. 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 Dutch Boy™ 423-4DB Castle Moss *

Can MyPerfectColor match 423-4DB Castle Moss for plastic parts, and what should I check before ordering?

Yes, MyPerfectColor can supply a custom match of 423-4DB Castle Moss for many plastic projects, but plastics vary a lot in surface energy and coating behavior. Before ordering for a critical part, test on the actual plastic if possible and make sure the surface is clean and free of mold release, oils, or other contamination.

Using the MyPerfectColor primer for Acrylic Enamel can improve adhesion on difficult plastic surfaces. If the part is highly flexible, very slick, or unknown, a test sample is the safest way to confirm the final result before coating the full item.

How should I spray 423-4DB Castle Moss to get a smoother result?

For 423-4DB Castle Moss, apply MyPerfectColor custom spray paint in light, even coats rather than one heavy pass. Keep your motion steady, overlap each pass consistently, and avoid stopping in one spot because that can create runs, uneven sheen, or a muddy-looking build.

Let each coat dry before adding the next one. If you are coating a small part, a few controlled passes usually give a better finish than trying to cover everything at once.

Why does 423-4DB Castle Moss look different after it is applied, even if the match was correct?

A MyPerfectColor match of 423-4DB Castle Moss can still read differently after application because lighting, sheen, placement, and nearby surfaces all affect how the color appears. The same color can look warmer, cooler, lighter, or darker depending on where the item is used.

Texture and substrate matter too. A smooth metal part, a plastic cover, and a previously painted surface can all make the same matched color look slightly different once it is finished.

Which sheen should I choose for 423-4DB Castle Moss when ordering MyPerfectColor paint?

Choose the sheen based on how the item will be used, not just on the color name 423-4DB Castle Moss. Higher sheen usually gives more reflectivity and easier cleaning, while lower sheen reduces shine and can be better on parts where you want a softer look.

If you are matching an existing surface, try to order the closest practical sheen because gloss level changes how the color reads. If you are coating a new part, pick the finish that best fits the wear and cleaning needs of that item.

Can I apply 423-4DB Castle Moss over metal or an existing coating, and what prep is needed?

Yes, MyPerfectColor paint matched to 423-4DB Castle Moss can be used on metal and on some previously coated surfaces, but prep is important. Clean the surface thoroughly, remove rust, loose paint, grease, and other contamination, and scuff glossy sound coatings so the new paint can bond better.

It is also a good idea to test compatibility on the existing coating if the surface is unfamiliar. The condition of the old finish, including its gloss, texture, and wear, can change how the final color looks after it dries.

How quickly will I receive my paint matched to Dutch Boy 423-4DB Castle Moss?
All paint is custom-made to order. While most orders ship within 48 hours, the lead-time for paint made to match Dutch Boy 423-4DB Castle Moss 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 Dutch Boy 423-4DB Castle Moss?
The RGB values for Dutch Boy 423-4DB Castle Moss are 132, 127, 106 and the HEX code is #847F6A. The LRV for Dutch Boy 423-4DB Castle Moss is 21.23. 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 Dutch Boy 423-4DB Castle Moss? 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 Dutch Boy 423-4DB Castle Moss 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 Dutch Boy 423-4DB Castle Moss?
The Hue Angle for Dutch Boy 423-4DB Castle Moss is 98.81 and the chroma is 12.33. 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.
How can MyPerfectColor match the Dutch Boy 423-4DB Castle Moss?

MyPerfectColor has an original sample of the Dutch Boy 423-4DB Castle Moss 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.

Do I need a primer for Dutch Boy 423-4DB Castle Moss?
The need for primer for Dutch Boy 423-4DB Castle Moss depends on the type of paint, the substrate being painted and where it will be located. See our Primer Selection Table to see what primer you might need and learn more about when you might need a primer. Most people don't use a primer for a touch up paint application, but a primer may improve adhesion and is typically recommended for exterior applications.
How do I convert Dutch Boy 423-4DB Castle Moss to a different company?

While we can provide Dutch Boy 423-4DB Castle Moss 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.