What values ​​of black CMYK colors should be chosen for painting business cards so that they do not go green?

Question

Seal

It is necessary that one color be darker and the other a little lighter, while they should be dark enough close to 100% black.

Answer 1

It is obvious that the designer (or customer) is not friendly with the head and knows about nothing about the printing process, so it occurred to some of them that it is possible to achieve a well-distinguishable difference between areas that are filled with color with a density of 95%, respectively. , 97.5% 97%. Stop doing bullshit.

Answer 2

1. 100% black is already ridiculous.
2. Most women will not see the "light black" logo
3.
P.S. use varnish, that's all