Color Control in Packaging Printing-Customized Color Difference Solutions

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What will the world be like without colors? Have you ever considered it? Colors have a huge impact on all aspects of life, including packaging. The color of the packaging can reveal a lot about its quality and nature.

We’ll look at this topic in a slightly different light so that after reading this interesting piece of knowledge, your opinion on package colors will be altered.

Why is the color scheme of packaging so important?

Colors have the ability to stimulate decision-making power, which is why a brand’s color scheme is the most significant component in packaging. The color scheme of a product is what defines a brand’s identity and makes the initial impression. As a result, the most important decision you’ll have to make is selecting a color scheme that properly matches your brand’s personality. It has the potential to be the deciding factor in a brand’s sales and marketing. Colors play with the minds and emotions of customers and are extremely influential in brand sales and marketing. A striking color scheme combined with flawless packaging can propel your company to new heights of success where only the sky is the limit. What do the various color schemes represent?

White is a color associated with serenity and security. It’s ideal for beauty and skincare items.

The color black is associated with elegance. Black-colored products blend in with the background, making them appear heavier and more powerful. This will be ideal for brands that have a strong essence, such as perfumes.

Purple is the color of luxury and extravagance when combined with silver or gold. This color scheme must be used if your brand represents royalty.

Dark green is a symbol of riches and strength, whereas light green is a representation of nature and is associated with organic and nutritious foods.

How might color differences in printing cause issues?

Packaging is a more complicated procedure than you may think. While the printing processes make it a little more complicated. The most crucial aspect of this intricate procedure, however, is the consistency of printing colors, which a company should never overlook.

Color changes in printing can be divided into three categories:

The color difference in the original

Color variation in the same printing batch, and

The color variance between different printing batches.

If any of these color differences arise throughout the printing process, it casts doubt on the product’s quality. Customers may get the impression that the dark-colored item is older or of poorer quality. As a result, printing color variances will have a significant impact on the brand’s sales.

The color of the packaging material has an impact. a great deal

The packaging material is not transparent, so the colors of the printing will always differ from the original hues. As a result, selecting a packaging material is just as crucial as selecting a color. Never use dark-colored packing material if you want to build a strong brand. It will obscure the printing’s original colors. As a result, all the grace and radiance of the product’s stunning color schemes has vanished.

You may save your printing quality from the effects of package color in a few ways.

Increase the use of transparent or light-colored packaging to ensure that the color of the printing is not influenced by the color of the packaging.

Because packing material nearly always has an impact on printing quality, utilizing a slightly greater color concentration helps compensate for the color grading loss caused by packaging color.

How Packaging Material Quality Affects Printing

Various packing materials have distinct characteristics, such as ink absorption capability, weight, and surface tension. To maintain the quality of packaging printing, there must be no compromises on color constancy.

Packaging material has an impact on printing quality and color consistency for a variety of reasons, including:

  • The order in which the inks are applied to the packaging material. To achieve proper consistency, inks must be applied in a specific order, moving from lighter to deeper color hues. Flexographic printing is more commonly affected by this problem.
  • The color of inks can be affected by mixing them. A small modification in the amount of one ink can result in a different hue. As a result, this stage necessitates constant attention.
  • Varnishes have a significant impact on color consistency; for example, ultraviolet varnish produces a different color than aqueous varnish.

Color constancy necessitates extensive expertise in this field as well as undivided attention; otherwise, poor consistency will result. As a result, low-quality packaging printing has emerged.

The Effects of External Light on Printing Color

The color of printing material is greatly influenced by external viewing conditions. Despite the fact that standards have been established for viewing printing colors, even a small difference in external light can cause a significant change in the original color of packing material.

The exterior sunlight standard is as follows:

  • Sunlight with a temperature of 5000 kelvin for the United States
  • Sunlight with a temperature of 650 degrees Kelvin for China

This illustrates how differences in external lighting will affect the color consistency of printing and packaging material in Asia versus the United States.

Color Differences in Printing and Packaging Material Solutions

The most prevalent issue that printing press firms experience is a color discrepancy in printing. If your firm is having the same problem, don’t worry about it because we have solutions.

Spectro densitometer: The efficacy of color grading will be monitored using a Spectro densitometer. Color grading disparities can be reduced to a larger extent in this manner. To ensure high-quality color, a comparison of the printing color with the original is required.

color control trending software: A color control trending program is also available to check the printing performance on a regular basis. As a result, it’s possible to keep track of how accurate the press is. The software will detect even little changes in printing colors, thereby improving the product’s quality.

Regular monitoring: Another way to reduce color discrepancies is to make sure that different presses and shifts are using the same color that the customer specified. To maintain printing quality, color must be monitored on a regular basis.

Investigate Packaging Material Impact Solutions

The quality of color shading is influenced by the type of paper used. If the paper materials are individually fastened at different times, the whiteness of the paper materials varies. As a result, the administration and inspection of the paper components must be completely managed in order to achieve the desired shading effect. The printing reflexivity varies depending on the characteristics, thickness, and uniformity of the covering materials due to the absorption ability of paper materials. Furthermore, the variation in absorption would cause printing shading contrast. Following that, the selection of good covering materials, as well as the perception of paper absorptive characteristics and ink application, should be thoroughly completed.

Printing Quality is Improved by a Perfect Surface Treatment

The printing quality may also be affected by the surface treatment of paper materials. This enormous number of artworks could have an impact on color management and printing in some way, thanks to lamination, UV printing, and hot stamping. While all stages of the printing process have an effect on the color quality of packaging materials like

Density of Drying

Moisture Content

Speed of Printing

Pressure Used in Printing

  • Immediately after the printing process, the drying density falls below the wet density. The drying density of the final printing-packaging should be the same as that of the provided sample for accurate color grading and uniformity.
  • To achieve precise color constancy, the amount of moisture and ink solutions must be perfectly balanced.
  • Depending on the printing pace, the printing objects could be in a variety of shading grades and colors. To avoid the shade contrast caused by printing speed, a steady and suitable printing pace should be chosen in this case.
  • If the tension isn’t sufficient or even, printing pressure, as one of the factors that might enable ink flow to the printing materials, can cause the tone to be unique. The printing surface, the printing pads, and the pressure should all be as consistent as possible in this case.

The printing technique that meets all of the above requirements will result in uniformly colored packaging material with high-quality printing.

Color Difference Solution Using the Magic of the Four Cs in Packaging

Color discrepancies in packaging can be reduced or eliminated by using the four Cs technique in your printing plan. Then you’ll witness the unexplainable wonder of how color disparities vanish simply by following these four procedures. Let’s take a look at each of the four Cs one by one:

  1. Consistency

Color uniformity in printing indicates how efficient your printer is. It must be problematic if color grading varies within the same printing batch. In this case, even color grading isn’t useful. If your printer cannot maintain consistency, it indicates that it has to be replaced.

  1.    Calibration

If the printer is capable of maintaining a high level of color consistency, calibration is the next stage in making color modifications. The device will perform color calibration in order to offer the best possible result.

  1. Characterization

The next step is to use devices like a spectrophotometer or a colorimeter to measure the colors of product packaging. These detectors can detect even minor color changes in packaging. The most startling aspect is that similar devices can exhibit color discrepancies that require correction. As a result, adopting this technique will result in the most vibrant colors for your package.

Printing test charts of various colors and measuring these colors with instruments can be used to characterize a printer. Then a full-color map is constructed to see how many colors the gadget can produce. And this is the device’s distinct color characteristic that sets it apart from others.

  1. Conversion

The final step is to convert the coloring data from one device’s color space to another’s color space. An image captured using a camera is then transferred to a photo editing program such as Photoshop. Then it’s sent to the printer to be printed in its final form. However, the image’s identity and hues are not altered during this process. When images are moved between workspaces, the integrated profile in the photographs helps to keep colors consistent. When an image is relocated, it retains its image reproduction qualities so that other devices can understand the color language it uses.

This is how color is kept from fading during the printing and packaging processes.

Density has nothing to do with the color of the packaging.

The amount of ink on a certain area of printing substrate is referred to as density. Many characteristics of packing and printing quality are determined by density, including:

The amount of extender that must be added to the ink.

Is it necessary to change the pH?

Whether or not a pail of ink is required is debatable.

However, color constancy is not determined by density. It only discusses color comparisons, such as if the color matches a customized color or the range of color variations. As a result, it shouldn’t be utilized to determine color constancy.

It may be stated that color constancy management during the printing process is a delicate and difficult task. A small alteration in ink quantity, wetness, density, or external light can have a big impact on printing color. Other considerations include the packaging’s material, color, and printing process speed. As a result, establishing high-quality color constancy in the printing process necessitates close attention and strong managerial abilities. Every difficulty, however, has a solution.

As a result, color consistency variances can be modified according to the reason. Color constancy can be assessed using tools like a Spectro densitometer or color management software. The steps of the printing process must be completed while maintaining an ideal range of temperatures so that colors are not impacted. Consistency, calibration, characteristic, and conversion are the four C’s. These four procedures ensure that the colors are perfect during printing, resulting in packaging material that matches the original bespoke color of the packaging flawlessly.


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Lisa Lan
Senior Business Developer

Hi I am Lisa Lan, senior business developer of EVERSUN PACKAGING. We have helped over 5000 customers to expand their business with cooperation of our packaging solutions. 

Please contact us for any questions or inquiry. 


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