CMYK vs Pantone (PMS): Which Color System for Packaging?

Color accuracy can determine whether printed packaging looks consistent with your original design. The printing of packaging will affect the accuracy of how your colors, logos, and artwork are printed onto the final product. CMYK is based on four ink colors that will produce many other colors, but Pantone will produce one spot color ink at a time. 

It is important to understand the difference between CMYK and Pantone because this will allow you to keep your branding consistent and control your costs. This article will discuss both options, their advantages and limitations, as well as their usage together in one product.

What is CMYK Printing?

CMYK stands for Cyan, Magenta, Yellow, and Key; the four inks combine in different proportions to produce a huge range of colors. It is a widely accepted technique in full-color commercial printing. 

Its use is always mandatory when a design has photos or gradient colors that cannot be replicated with spot colors alone. CMYK is usually set by default on most digital and offset presses because it is economical and efficient for large print runs on packaging materials. 

How Does CMYK Work?

CMYK is a process color method, which basically means that any color you see on your packaging is created through the combination of different proportions of four main inks. These inks are Cyan, Magenta, Yellow, and Key (Black), and their dots are laid in layers of different densities to create an illusion of many colors. 

It is an easy way to get full-color printing because CMYK uses layered dots instead of mixing one color to achieve another. It makes CMYK a perfect choice for any visually complex image, as the CMYK color model is available on almost all printers, making it more economical. 

When to Use CMYK for Packaging?

CMYK is best for you if your packaging design involves images, full-color artwork, illustrations, or anything else with gradients and multiple tones. This type of packaging requires delicate colors to be blended instead of colors that are sharply defined and exact. 

The four-ink process of CMYK will produce this result much better than a spot color process can ever do. Food packages with appealing images of food products are typical examples of the use of CMYK.

Limitations of CMYK

CMYK does have two real drawbacks worth planning around. The first is that some colors cannot be printed correctly using four process colors. For example, bright orange colors, deep purples, or particular metallic colors. Another drawback is related to color accuracy, which depends on the type of board used and also on the printing conditions of the particular day, so the same design file can look slightly different across two separate production runs at the same print shop. 

What is Pantone (PMS) Printing?

Pantone is shortened to PMS for Pantone Matching System. It is a standardized color reference system built around pre-mixed spot inks. A color reference is created based on pre-mixed ink rather than four process colors combined on press. 

Because every shade of Pantone color in printing is created as an exact combination before printing occurs, you get exactly what you saw in the color reference on your box of the product. That is why packaging and branding specialists take the Pantone color number as part of the brand guidelines. 

How Do Pantone Spot Colors Work?

Each Pantone number corresponds to a fixed ink formula. This makes it possible for the designer in one country and the printer in another to cite the same PMS number and get the same result. 

It is clear why Pantone projects would usually be priced differently from regular CMYK printing runs; each spot color requires individual setup on the printing press. It is the same individual setup that enables Pantone inks to work with certain finishing techniques such as foil stamping and soft touch lamination. 

When to Use Pantone for Packaging?

The Pantone method will be preferable whenever accurate color matching takes priority over a variety of colors. This is most appropriate for brand colors, company logos, packaging requiring accurate color matching, as well as metallics and neon, which cannot be created using CMYK at all. 

The Pantone method is also preferable for repeated printing to match the previous one. This is very important for companies ordering packaging repeatedly every few months. 

Limitations of Pantone

Pantone also comes with its disadvantages. Each extra spot color increases costs and production time. This makes the use of multiple PMS colors more expensive and time-consuming than CMYK printing.  It is also poorly suited to photographic artwork or detailed gradients, where the sheer number of shades needed would make spot color printing impractical and prohibitively expensive.

CMYK vs Pantone for Packaging: Key Differences

CMYK and Pantone address two different challenges. The following table breaks down how the two systems compare across the factors that matter most in packaging production.  

CMYK vs Pantone: Which Is Better for Packaging?

Neither of the two methods can be called superior to the other. It all depends on what exactly you have on your package, how important the precise shade of your brand color is, and on the volume of production. Packaging projects end up being a combination of the two systems rather than an exclusive use of one of them, and any professional packaging printer or designer will tell you that. 

Choose CMYK When

• Design has photos or complex graphics
• You need full-color printing
• You have gradients or many colors

Choose Pantone When

• Exact brand-color matching is important
• Packaging uses limited spot colors
• Consistency across print runs matters

Can You Use CMYK and Pantone Together?

Yes, and in packaging this is actually quite typical when it comes to design. Many packages will use CMYK for the majority of the design, photos, and backgrounds while the brand logo or one particular accent color runs Pantone spot ink layered on top. 

This allows you complete freedom with your imagery in terms of color use and still ensures that your brand color is accurately represented and is, in fact, one of the most frequently requested package design configurations. 

FAQ’S

Is CMYK or Pantone Better for Packaging?

It depends on the design. CMYK is better for packages where full color, photos, or gradients play the main role. Pantone is used when a precise color is necessary to create the identity of the package, like the creation of a logo.

What is the Difference Between CMYK and Pantone?

CMYK builds color from four process inks layered on the press in varying densities. Pantone uses only one spot color of a predefined shade. 

Can CMYK Match Pantone Colors?

Most Pantone colors can be matched closely by CMYK, but there will be a few colors that cannot be matched, like the bright oranges, purples, and the metallics, which must be printed from a Pantone swatch to be sure of an exact color match.

Can CMYK and Pantone be Used Together?

Yes. It is common practice to print the full-color artwork through CMYK printing and then print one Pantone color for the logo to ensure an exact match every single time.

Why Does Packaging Color Change After Printing?

It occurs due to the substrate difference, the degree of ink absorption by the material, the printing machine calibration, and the lighting environment.  All of those factors influence the appearance of the CMYK or Pantone inks after printing in comparison to their look in a digital proof on the screen. Uncoated board is usually more absorbent and results in a less saturated color than the coated one.

How to Convert CMYK to Pantone in CorelDRAW?

Converting CMYK to Pantone colors in CorelDRAW involves selecting your vector object, going to the Properties docker, or clicking on the fill bucket button, and selecting a Pantone library such as Pantone Solid Coated in the color palettes section.