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Colored Dots on Food Packaging and Their Use – An Ultimate Guide


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A Box of a product is simply a packaging source for some people. However, some people notice each part of the packaging, and they return with interesting questions. One of the interesting questions asked by our clients is about the dots or circles on the boxes.

Before we jump into the details of colored dots on food packaging, let us say that these circles are not meaningless. Instead, there is a specific purpose for these process control patches printed on the food bags, like chip bags.

In addition, these color patches are helpful for the printing process and are equally crucial for customers. Therefore, you can also see many boxes without these color dots despite their usage for these boxes during printing.

Unfortunately, many people don’t understand the true meaning behind the usage of these dots and seem to be explaining their personal opinion that has nothing to do with them. After reading this article, you will be able to understand the packaging of any product from afar.

Let us begin!

Use of Color Dots

There is a specific color scheme for every product, which exclusively indicates its relation with packaging. Whenever a box is printed with a printer, it checks this color scheme. So, if there is any color deficiency or mismatch with the preset color scheme for a particular product, the printer detects it quickly.

Thus, these color dots are process control patches that provide information (guidance) to the printer.

However, these color patches are also used for customers to understand the nature of products inside the box. Every color has its purpose and mead, which helps in this regard. Since these kinds of indications are not used for printing, we have explained them in a different section head.

What are Colored Circles on the Food Packaging?

Colored dots on the food packaging are to check two things. First, these colored circles help determine whether the chosen colors comply with the packaging scheme. Secondly, these colored blocks help to maintain consistency in the brand’s colors through the same color scheme.

Therefore, these colored dots have nothing to do with food. Instead, they are more useful for packaging and printing. These colors also help the printer scan that all colors are correct on the boxes.

Logos, patterns, food pictures, and many more elements are essential for every food packaging. When packaging passes through the printing process, you can print many arts. So, if the printing colors go wrong in any way, then the contrast between the colors gives an estimation to the printer. It also helps to understand that there is something fishy in that product.

The blocks give a signal to the printer and help in the printing process. That’s how printing and the natural identity of packaging go side by side, helping consistency. Similarly, this process also helps in maintaining high-quality printing every time. Or you can also read our blog which is about types of food packaging.

What is the Significance of the Printer’s Colors Blocks?

Color blocks are informative for printers and help produce the same packaging for food products. Meanwhile, it helps tools perceive the color printing on the packaging to ensure that printing is right at any moment of the printing process.

Similarly, these color dots also help the brand’s owners check their production constantly. These color dots help indicate that all bags are identical, predicting the originals shown.

It also helps a brand differentiate its products from fake production. Therefore, these color patches are vitally crucial for the food industry.

What is the Real Meaning Behind Every Colored Dot?

The real meaning of colored blocks lies in the colored dots. There is no meaning or message of these dots for consumers. Instead, they are valid for the printing process. Secondly, they are also helpful for a food brand to maintain its original packaging.

However, there are also opinions that these colors indicate specific meanings for the users. So, it depends on the choice of product owners and manufacturers as to what purpose they want to use these colored dots on their boxes.

Three Main Color Patches for the Printing Process

Black, yellow, and cyan are the three primary colors in printing. These three colors are primary colors that further direct the printer to produce different colors. The purpose of these colors is only to help the printing process maintain the consistency and relevancy of packaging.

However, it is equally vital to print these colors on the boxes is not essential on boxes companies use these patches during the printing process and then leave the box Instant Custom Boxes (ICB) also leave custom boxes without these dots in custom packaging boxes without these dots. The main goal of our printing is to print only essential data on the packaging per clients’ direction. Therefore, we use high-quality printing to print logos with other relevant designs to make packaging relevant and user-friend.

What do Different Colored Dots Indicate?

Color dots on the packaging are for two purposes. As explained above, some of the dots help the printer in the printing process, and these dots are also called printer’s blocks. These color patterns also help technicians or brand handlers keep maintain their originality. On the other hand, these colors on food boxes also have specific meanings that indicate the qualitative values of given products.

So, we will discuss the meaning behind using these colors on various packaging regardless of their use as printer’s color patches. The purpose of these dots is to help people know the nature of a product or substance in that packaging.

Black Colored Circle


Black color mainly indicates pure chemical substance in a box or bag. So, packaging containing pure chemical material can be printed with a black dot to help people know about the nature of the product.

Yellow Colored Circle


Yellow indicates egg food, so a box containing food with egg ingredients may be labeled with a yellow-colored circle.

Blue Colored Dot


In general, the blue color indicates the medical ingredient in the packaging. So, if a box or bag contains a medical-related instrument or any other product, that box may be printed with a blue circle to help people know about its nature.

Red Colored Circle


The red color indicates the chemical-related ingredient in the packaging. So, packaging may be printed in red color circles if that box or bag is aimed to pack some chemical or chemical-related product in it. In some places like India, the red color labeled on the boxes indicates non-vegetarian products. Sometimes, these kinds of products are also indicated with brown dots.

Green Colored Circle


In general, the green color indicates vegetarian or natural. So, the green dot on food packaging is also helpful to help people understand the nature of a given product.

Do All the Packages Need to Have Colored Patches?

No, colored circles are unnecessary for all packages because they are not a rule but an option. These are the options to help for particular bags and boxes, especially food boxes, check and maintain the color combination and brand appearance.

As mentioned above, these dots are more helpful information for printers than products. So, only some products require this specification, and you can easily print their boxes.


As you have read, we have clearly explained different types of circles and their purposes. These color dots are used for printing and help the printing process. These color patches are beneficial to maintain the consistency of packaging for a particular product. Meanwhile, these colors also have meaning for different kinds of products for their users.

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