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Match of Munsell™ 2.5p 4/6 *

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A match of Munsell 2.5P 4/6 reads as a dark purple with a clear blue cast rather than a red-leaning violet. The 4 value keeps it fairly deep, while the 6 chroma gives it noticeable color without making it highly vivid. In practical terms, MyPerfectColor custom spray paint matched to this Munsell reference should look like a restrained, medium-saturated purple-blue on the finished part.

Munsell notation describes hue, value, and chroma, so 2.5P points to the purple family, 4 indicates a dark appearance, and 6 indicates moderate color strength. It is a technical color reference, not a full coating specification, so sheen, texture, substrate, and film build can still change how the matched paint appears after application.

This match is useful when a specification calls for a purple reference on sample panels, prototype housings, evaluation boards, mock-ups, or comparison pieces. It can also be used on spray-painted small parts such as switch covers, instrument bezels, brackets, connector shells, frame members, railings, vents, or hardware accents when the goal is to keep the color tied to a documented Munsell target.

Because this is a relatively dark, moderately chromatic color, the final appearance can shift with substrate color and surface texture, and gloss differences may be noticeable on smooth parts. Darker colors can also make coverage variation, edge buildup, and surface defects more visible, so sprayed test pieces on the actual material are often helpful for approval-sensitive work.

Similar colors:

5P 4/6
10PB 4/6
2.5P 4/8

Product Data

About Munsell Colors

Munsell Color continues the legacy of Albert H. Munsell and his dedication to helping people communicate color easily and accurately. Their aim is to provide you with effective color tools, tips, and techniques based on Munsell color theory.

Matching Munsell Colors

MyPerfectColor is able to match all of the Munsell colors so you can find and enjoy the colors you love. MyPerfectColor uses its expert capabilities to recreate the original Match of Munsell™ 2.5p 4/6 * by matching the original Munsell color books and swatches.

The colors shown on this website are computer video simulations of the Munsell Color and may not match Munsell Color standards. Refer to Munsell Publications to obtain the accurate color. Please know that MyPerfectColor is matching the original Match of Munsell™ 2.5p 4/6 *. 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 Munsell™ 2.5p 4/6 *

What does the Munsell color 2.5P 4/6 mean for ordering MyPerfectColor paint?

A match of Munsell 2.5P 4/6 is a Munsell notation, so it identifies a technical color reference using hue, value, and chroma. For this color, MyPerfectColor supplies custom-matched paint made to match the selected Munsell standard reference. The notation does not define sheen, texture, substrate, or coating chemistry, so those factors still need to be considered separately.

How should I interpret the hue, value, and chroma in 2.5P 4/6?

In 2.5P 4/6, 2.5P places the color in the purple family, 4 indicates a relatively dark value, and 6 indicates moderate chroma. In practical terms, that makes it a specific purple target rather than a vague color description. Use the notation when you need consistent color communication across teams, vendors, or materials.

Where is a match of 2.5P 4/6 typically used in technical or business work?

A match of 2.5P 4/6 is useful for sample panels, standards boards, prototypes, mock-ups, evaluation pieces, and quality-control references. It is also appropriate when product-development or manufacturing teams need the same technical color target for cross-checking parts or materials. If you are approving an existing finished part, that part or site sample may still be the better reference for the final decision.

Will finish or substrate change how 2.5P 4/6 looks after application?

Yes. Even when the Munsell notation is correct, gloss, texture, film build, and substrate can change how 2.5P 4/6 appears after application. The same color can look different on a smooth panel versus a textured part, or in matte versus gloss. If appearance approval matters, test the match on the actual material and finish before ordering in quantity.

How do I reorder 2.5P 4/6 consistently for another project or run?

For repeat orders, keep the exact notation 2.5P 4/6, the product format, and the finish together so the next order follows the same specification. MyPerfectColor can supply custom-matched paint in spray paint and other formats for technical color work, but the final appearance can still shift with substrate and application method. If you are matching an existing finish, keep the approved sample or part as the reference for future reorders.

How quickly will I receive my paint matched to Munsell 2.5p 4/6?
All paint is custom-made to order. While most orders ship within 48 hours, the lead-time for paint made to match Munsell 2.5p 4/6 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.
Can I use Munsell 2.5p 4/6 for touching up powder coating?

Yes, our spray paint, paint pens and touch up bottles are ideal for touching up parts of all kinds, including powder coatings. However, keep in mind that our version of Munsell 2.5p 4/6 is based on the color swatch contained in the official RAL color book. The color and sheen of your specific production parts may be different. If you need a touch up application, we can create a touch up solution precisely matching your specific parts.

Learn more about our color matching service.

What are the LRV, HEX, and RGB values for the Munsell 2.5p 4/6?
The RGB values for Munsell 2.5p 4/6 are 99, 89, 131 and the HEX code is #635983. The LRV for Munsell 2.5p 4/6 is 11.49. The LRV stands for Light Reflectance Value and measures the percentage of light that a color reflects. Learn more about using RGB and Hex codes for matching colors and Light Reflectance Values.
What paint type is used to make spray paint matched to Munsell 2.5p 4/6? 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 Munsell 2.5p 4/6 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.

Does Munsell make paint matching the Munsell 2.5p 4/6?
No, Munsell does not make paint matching the Munsell 2.5p 4/6. Munsell only provides color swatches of colors which are used to communicate color and set color specifications. MyPerfectColor offers many types of paint for the Munsell 2.5p 4/6 with no minimum order quantities. MyPerfectColor offers spray paint, paint pens, touch up bottles, water-based acrylics, epoxies, urethanes and a variety of other paints. Select the Paint Type button above to get started. Learn more about Munsell paint colors and buying paint at MyPerfectColor.
What does Munsell mean? And what does the 2.5p 4/6 indicate?
Munsell is a three dimensional color space and notation system used to describe colors. The 2.5p 4/6 indicates the colors location in this three-dimensional space. The notation system was originally developed in 1905 by Albert Munsell and has improved over the years into the system available today. Munsell is used as a color standard for color communication through its Munsell Book of Color which contains over 1,600 color swatches. Learn more about Munsell and the Munsell Color Notation.
How do I get the SDS (Safety Data Sheet) for paint matched to Munsell 2.5p 4/6?
The Munsell 2.5p 4/6 is the color and the SDS is based on the type of paint used to make the color. You can find Safety Data Sheets here for our most popular products.
Do I need a primer for Munsell 2.5p 4/6?
The need for primer for Munsell 2.5p 4/6 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.