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Pantone™ PMS 2603 U
Actual color may vary from on-screen representation. Please view a physical color swatch or material sample to confirm your color choice prior to purchase.
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PMS 2603 U is a Pantone PMS color defined as a rich, dark purple with a cool, magenta-influenced character. In brand and marketing applications, it conveys depth, intensity, and a confident visual tone that stands apart from neutral colors.
The color appears very dark, with a low light reflectance value of 5.1, and carries high saturation and chroma. A subtle red-purple undertone can emerge depending on lighting, and higher-sheen finishes tend to emphasize both color depth and surface conditions.
PMS 2603 U performs best in controlled, brand-facing environments such as signage, displays, and exhibit components. Its darkness and saturation often benefit from careful surface preparation and priming to achieve even coverage, and it can appear significantly darker than expected in low-light settings.
Similar colors: PMS 2597 U: slightly lighter and more open, with less visual density.PMS 2613 U: darker and cooler, with a more blue-leaning purple character.
PMS 2623 U: deeper and more muted, with reduced saturation.
Product Data
About Pantone and MyPerfectColor
MyPerfectColor is the official licensee of Pantone and authorized to reproduce the Pantone™ PMS 2603 U color in spray paint and other paints.
MyPerfectColor helps marketing professionals turn graphic designs into physical reality. Whether you are a manufacturer, entrepreneur, industrial designer, prototyper/modeler, marketer, agency, printer, retailer, sign manufacturer, exhibit fabricator or architect, MyPerfectColor will help you nail the PMS 2603 U color and produce outstanding results.
MyPerfectColor matches the Pantone PMS 2603 U color based on Pantone color publications. The PMS 2603 U color shown on this website are computer video simulations of the PANTONE PMS 2603 U Color and may not match PANTONE®-identified Color standards. Refer to current PANTONE Publications to obtain accurate color.
The Pantone PMS 2603 U color may vary from the PANTONE Color Standards based on lighting conditions, angle of view and/or due to differences in pigments, manufacturing process, substrate and/or limitations in the color capability of the paint. Refer to current PANTONE Publications to obtain accurate color.
PANTONE® and other Pantone trademarks are the property of Pantone LLC. Portions © Pantone LLC, 2019. Produced under License Agreement between MyPerfectColor.com and Pantone LLC.

Frequently Asked Questions About Pantone™ PMS 2603 U
How accurate will paint matched to Pantone PMS 2603 U be compared to the Pantone reference?
Pantone PMS 2603 U is a defined color target, not a paint formula. Matching it requires translating a printed Pantone reference into a liquid paint that will be applied to a specific surface and finish.
Highly saturated Pantone colors like PMS 2603 U can be more challenging to reproduce exactly, especially across different materials and sheens. MyPerfectColor specializes in producing visually accurate Pantone matches, but minor variation is possible due to substrate, finish, film thickness, and lighting.
For critical brand applications, consider ordering a sample first and evaluating it in the actual environment before committing to a full order.
Why does Pantone PMS 2603 U look different under different lighting?
The appearance of PMS 2603 U can change depending on the light source and viewing conditions. Different lighting types such as daylight, LED, or fluorescent can shift how saturated colors are perceived.
This effect, often called metamerism, means a color may look like a good match in one environment but appear different in another. To avoid surprises, evaluate your painted sample under the same lighting where it will be displayed or installed.
This step is especially important for brand-facing displays and marketing environments.
Which sheen should I choose for paint matched to Pantone PMS 2603 U?
Sheen has a direct impact on how PMS 2603 U is perceived. Higher gloss sheens tend to appear brighter and more saturated, while flatter sheens can look slightly darker or more muted.
When selecting a sheen, consider the viewing distance, surface texture, and how much light will reflect off the surface. The same Pantone color can appear different when applied in matte versus gloss.
If exact visual alignment is important, it is best to test the selected sheen on the actual substrate before final production.
Where can I find the SDS for paint made in Pantone PMS 2603 U?
Safety Data Sheets are tied to the specific paint product, not the Pantone color itself. PMS 2603 U identifies the color target, but the SDS depends on whether you choose spray paint, brush-applied paint, or another format.
After selecting your product type, the correct SDS can be found in the SDS library for that paint. Always reference the SDS that matches the exact product you are ordering.
How quickly will I receive my paint matched to Pantone PMS 2603 U?
Can I use the Pantone PMS 2603 U for touch up?
Unfortunately, no.
Some manufacturers specify Pantone colors as touch up for their products, but Pantone does not work well as a proxy for a touch-up solution (for a litany of reasons such as it doesn't include sheen and Pantone color tolerances are not tight enough for touch up). When we match Pantone colors we are matching to a swatch in a Pantone book - not to your product.
The only way we can provide a touch-up solution for your product is for you send us a part. We would use the part to create a touch-up grade match. Unfortunately, there isn't an effective way to 'spec' the color well enough to produce a touch up without the part.
Read more about using Pantone for touch-up.
Learn more about our paint color matching service.
How do I buy paint in the Pantone PMS 2603 U?
How much area will one spray can cover? And what is Pantone PMS 2603 U spray paint made of?
To make spray paint matched to Pantone PMS 2603 U. MyPerfectColor uses an acrylic enamel which is a fast-drying durable coating suitable for interior or exterior use. MyPerfectColor custom spray paint 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 11oz spray will cover about 20 square feet per coat. Keep in mind that it is difficult to gauge how much spray you'll need as it is highly dependent on how it is applied. It is better to have too much than run short.
How do I get the SDS (Safety Data Sheet) for paint matched to Pantone PMS 2603 U?
Do I need a primer for Pantone PMS 2603 U?
How do I convert PMS 2603 U to a different color from another paint company?
While MyPerfectColor can provide PMS 2603 U 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 company's color collection, especially for a color collection like Pantone which is designed for bright colors and inks.