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.

二、三色印刷让潘通色混合，套印两种透明油墨可以产生第三种颜色，用二色和三色打印黑白图像可加强色彩效果。

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.

四色印刷就是我们熟知的CMYK，青色、品红、黄、黑，按照油墨比例可以创建无数色彩。这样是我们现在常见的。

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.

潘通系统：潘通配色系统（PMS）包括颜色参考手册以及配色指南，可通过选择潘通配色代码，或者输入准确CMYK值来选择颜色，打印机带有这些指南以及相匹配的油墨，所以要看说明书啊。

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.

潘通色也俗称专色，有许多种颜色选择，但是我们知道颜色遇到不同的纸张效果是会有变化的。为了颜色更加接近设计，针对不同纸张，PMS色样有许多版本，有哑光纸、铜板等。

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.

有很多人遇到的配色的问题是RGB和CMYK，RGB是屏幕色，CMYK是四色印刷，RGB的颜色是打不出来的，只能用CMYK调到接近的色彩，所以在打印前记得把文件转换成CMYK格式，不然过印刷机的时候会出现问题。还有的朋友是少批量的打印，只能去数码打印店打印，那这时偏色是必然的，只能尽量去接近你想要的效果，有经验的朋友对CMYK的配比心里有数，但是接触印刷不多的朋友，建议去打印店选完纸张，打小样，不行的话，自己带好源文件，在现场改数值，找工作人员帮忙，他们熟悉自己的机器，直到满意为止。

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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