Printing color printing or printing color deviation is the biggest headache when designers output. The printed matter we see is composed of light, paper and ink. Monochrome printing is used when budget is tight or specific colors are used. For example, many brands or enterprises use specific Pantone in printed works, which can effectively maintain color unity to ensure the color cognition of the brand. It is recommended to buy a Pantone chromatogram and select the color number relative to the color number for printing.
2、 Three color printing allows Pantone colors to be mixed. Overprinting two transparent inks can produce a third color. Printing black-and-white images with two and three colors can enhance the color effect.
Four color printing is known as CMYK. Cyan, magenta, yellow and black can create countless colors according to the ink proportion. This is the most common thing we do now.
Pantone system: the Pantone color matching system (PMS) includes color reference manual and color matching guide. You can select the color by selecting Pantone color matching code or entering accurate CMYK value. The printer has these guide and matching ink, so you should see the manual.
Pantone color is also commonly known as spot color. There are many color choices, but we know that the color will change when encountering different paper effects. In order to make the color closer to the design, there are many versions of PMS color samples for different papers, including matte paper, copper plate, etc.
The color matching problems encountered by many people are RGB and CMYK. RGB is the screen color, CMYK is the four-color printing, and the RGB color cannot be printed. You can only use CMYK to adjust to the close color, so remember to convert the file into CMYK format before printing, otherwise there will be problems when passing through the printer. Some friends print in small quantities and can only go to the digital printing store. At this time, color deviation is inevitable. They can only try to get close to the effect you want. Experienced friends know well about the ratio of CMYK, but they don't have much contact with printing. They suggest going to the printing store to select paper and make small samples. If not, bring their own source files and change the values on site, It's best to ask the staff for help. They are familiar with their machines until they are satisfied.
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