Meaning of Colored Dots on Newspapers and Packaging

This primary colors, used in printing processes:

• Cyan-Cyan
• Magenta-Magenta
• Yellow-Yellow
• Key-Black

Other intermediate colors are mixed with these primary colors in the required proportions. from the mixture obtained. These colors are due to the initials of the colors. CMYK has been named. The reason why “B” of “black” is not used for the color black is that this color is preferred as the key color.

Prints prior to the 1970s only used CMY, so there was no black.

Because black was obtained from a mixture of CMY. Since this color is used a lot in prints such as newspapers and magazines, process of obtaining the color It took too long and increased costs.

For this reason, black was added to the CMY color space later, and it was used in printing technology. it created a revolution. Thus, both printing times were shortened and costs were reduced.

This palette is used to control the color output.

The juxtaposition of these circles in all four colors without slipping indicates that it was repeatedly printed, that is, the printing was successful. If one of the four colors shifts, the letters and pictures shadowing and it slips.

Unlike newspapers, the color palette used in packaging is wider.

7 different colors can be used instead of 4.

The purpose of the colors at the bottom of the toothpaste tubes is different.

It is said that these colors give information about the content of the toothpaste in the wrong information that is shared frequently on social media, but the situation has nothing to do with it. These colors where is the bottom of the tube transmits it to the light sensors. In this way, the toothpaste tubes are cut and closed correctly.

Sources: 1, 2