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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.
70% of Orders Ship within 3 Business Days.
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PMS 303 U is a Pantone PMS color defined as a deep blue-green with a restrained, corporate presence. It conveys seriousness and stability through its low reflectance and subdued saturation.
The color has very low lightness, with an LRV of 2.52, giving it substantial visual weight. It leans cool, with a blue-green cast and a green undertone that can become more noticeable under neutral or cool lighting.
PMS 303 U performs best in controlled lighting where depth is preferred over brightness. Due to its darkness, careful surface preparation and consistent application help avoid visible variation, particularly in higher-sheen finishes.
Similar colors: Pantone PMS 302 C: slightly lighter and bluer, with less green influence.MyPerfectColor is the official licensee of Pantone and authorized to reproduce the Pantone™ PMS 303 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 303 U color and produce outstanding results.
MyPerfectColor matches the Pantone PMS 303 U color based on Pantone color publications. The PMS 303 U color shown on this website are computer video simulations of the PANTONE PMS 303 U Color and may not match PANTONE®-identified Color standards. Refer to current PANTONE Publications to obtain accurate color.
The Pantone PMS 303 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.

PMS 303 U is a Pantone PMS color target, not a material-specific formula. When this color is applied to different substrates, the appearance can change due to absorption, surface texture, and reflectivity. Smooth, non-porous materials often appear darker and more saturated, while porous or textured materials can lighten or mute the color.
For brand-critical projects, PMS 303 U should be evaluated on the actual material used in the final build. This helps confirm the visual result before committing to full production.
Yes. If PMS 303 U is part of a formal brand approval or signoff process, ordering a small sample is recommended. A sample allows stakeholders to review the color on the real substrate and under the installed lighting conditions.
This step helps reduce risk before large builds, especially for high-visibility displays or multi-material projects where appearance consistency matters.
Ordering a PMS 303 U Pantone match means the paint is mixed to visually match the Pantone PMS reference for that color. Pantone PMS is a standardized color communication system, not a paint formula, coating chemistry, or finish specification.
The goal is visual alignment to the Pantone standard under typical viewing conditions. Exact duplication across all materials, finishes, and lighting environments is not guaranteed.
The Pantone color PMS 303 U defines the color target, but the paint type should be selected based on where and how it will be used. Interior applications prioritize appearance and controlled lighting, while exterior applications require coatings designed to handle weather and exposure.
Select the paint category that matches your environment first, then apply the PMS 303 U color match within that product type. If the project is brand-critical, confirm the appearance with a sample in the actual setting.
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.
To make spray paint matched to Pantone PMS 303 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.
While MyPerfectColor can provide PMS 303 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.