363 بازدیدکنندگان
CMYK is a color model named after Cyan (C), Magenta (M), Yellow (Y) and Black (K as Key).
You may be wondering what is the reason for using black as a key in the CMYK color model?
CMYK is a color mode used by commercial printing equipment to create full-color graphics and images.
The printing process is done by combining different amounts of color inks
Includes the production of a full range of colors.
Technically, adding equal amounts of turquoise, magenta and yellow should create a black color;
But because of the impurities in the inks, it is difficult to create true black by combining colors.
This is why black ink (K) is typically included in the other three primary colors.
The reason for choosing the letter K instead of B, which is the first letter of Black,
To avoid misunderstanding with blue in the RGB color model (Red or Red, Green or Green and Blue or Blue).
When CMYK To use?

In a word, it is better to use CMYK for all designs that are physically printed and not displayed on the monitor screen.


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