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10PB 6/4 reads as a medium-light blue-purple with a cool cast and a restrained, slightly softened chroma. It sits between blue and purple rather than pushing into a vivid violet, so the color feels controlled and technical rather than bright.

In Munsell terms, 10PB identifies the blue-purple hue family, 6 sets a lighter mid-value, and 4 indicates moderate chroma. That notation gives a clear color target, but it does not define sheen, texture, coating chemistry, or substrate behavior, so MyPerfectColor custom-matched paint is still made as its own coating matched to the selected reference.

MyPerfectColor custom spray paint in this match can be used for sample panels, prototype housings, standards boards, control bezels, switch plates, vent covers, brackets, railings, speaker grilles, and other small manufactured parts where a blue-purple reference needs to be carried onto a real surface. It is a practical choice for evaluation pieces, documentation samples, and technical presentation parts that need a consistent visual target.

Because the color is medium-light and only moderately saturated, it is generally easier to build evenly than a very pale match, but substrate color and surface preparation still matter. Darker or uneven bases may need extra coats or a tinted primer for uniform coverage, and gloss level can make the blue-purple cast read stronger or softer. For approval-sensitive work, a sprayed sample on the actual substrate is often the most useful comparison.

Similar colors:

10PB 6/4
10PB 6/3.5
2.5P 6/4

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™ 10pb 6/4.0 * 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™ 10pb 6/4.0 *. 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™ 10pb 6/4.0 *

What does Munsell 10PB 6/4.0 mean if I need a match of Munsell 10PB 6/4.0?

A match of Munsell 10PB 6/4.0 is a standardized color reference. It tells you the target hue, value, and chroma, but it does not define gloss, sheen, texture, coating chemistry, substrate, or application method. MyPerfectColor supplies paint matched to the selected Munsell standard reference, so you are ordering a match of Munsell 10PB 6/4.0 rather than an official Munsell chip or standard book.

How should I read the Munsell 10PB 6/4.0 notation when judging the color match?

For Munsell 10PB 6/4.0, the 10pb hue places it in the blue-purple range, the 6 value indicates medium lightness, and the 4 chroma indicates moderate color strength rather than a highly saturated tone. Visually, this reference should read as a muted blue-violet or blue-lavender type of color, not a bright purple. If you need a physical match, MyPerfectColor custom-matched paint is made to that notation, but the final look will still depend on finish and substrate.

When is Munsell 10PB 6/4.0 a good reference for sample panels or quality work?

A match of Munsell 10PB 6/4.0 is useful when a specification, lab note, procurement document, or development standard calls for that exact color reference. It works well for sample panels, standards boards, prototypes, mock-ups, evaluation parts, and quality-control references where the goal is consistent color communication across teams or vendors. If approval depends on the final appearance, it is still wise to verify the match on the actual substrate before releasing production.

Why can Munsell 10PB 6/4.0 look different after it is applied to different materials?

Munsell 10PB 6/4.0 defines the color target, but not how that color will look in every finish or on every substrate. Gloss level, texture, film build, and the base material can all change the appearance of the same matched paint. If you are matching an existing part or installed finish, that physical sample is often the better approval reference because a correct match of Munsell 10PB 6/4.0 can still read differently once it is applied.

What product format should I order for Munsell 10PB 6/4.0?

Choose the format that matches how Munsell 10PB 6/4.0 will be applied and what you are painting. MyPerfectColor custom-matched paint for this Munsell reference may be available in spray paint, paint pens, brush-in-cap bottles, epoxy, urethane, or interior/exterior housepaint depending on the application. Spray paint is often used for sample panels, prototypes, and technical comparison work, while other formats can be better for repairs or specific substrates. The notation gives the color target, but the format choice should be based on the job and the surface.

How quickly will I receive my paint matched to Munsell 10pb 6/4.0?
All paint is custom-made to order. While most orders ship within 48 hours, the lead-time for paint made to match Munsell 10pb 6/4.0 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 10pb 6/4.0 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 10pb 6/4.0 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 10pb 6/4.0?
The RGB values for Munsell 10pb 6/4.0 are 144, 148, 172 and the HEX code is #9094AC. The LRV for Munsell 10pb 6/4.0 is 30.03. 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 10pb 6/4.0? 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 10pb 6/4.0 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 10pb 6/4.0?
No, Munsell does not make paint matching the Munsell 10pb 6/4.0. 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 10pb 6/4.0 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 10pb 6/4.0 indicate?
Munsell is a three dimensional color space and notation system used to describe colors. The 10pb 6/4.0 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 10pb 6/4.0?
The Munsell 10pb 6/4.0 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 10pb 6/4.0?
The need for primer for Munsell 10pb 6/4.0 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.