In the current printing industry, there are the following arrangements for printing color sequences:
(1) Four-color printing machine color sequential arrangement
Black → blue → magenta → yellow; black → magenta → blue → yellow;
(2) Monochromatic, two-color printing sequence
Foreign countries have green → magenta → yellow → black, blue → yellow → magenta → black, blue → yellow → black → magenta;
In China, there are yellow → magenta → black → blue, yellow → magenta → blue → black, yellow → blue → magenta → black, yellow → black → magenta → blue;
(3) Sort by dot area color sequence
Black → blue → magenta → yellow; black → magenta → blue → yellow;
(4) Print color order according to ink transparency
Black → blue → magenta → yellow, black → magenta → blue → yellow;
(5) Arranged by hue printing color sequence
Warm tone: black → blue → magenta → yellow
Cold wither: black → magenta → blue → yellow;
(6) Print color sequence according to ink drying characteristics
Black → blue → magenta → yellow, black → magenta → blue → yellow;
(7) Print color orders according to spectral characteristics
Black → blue → magenta → yellow, black → magenta → blue → yellow;
(8) Print color sequence by cost
Black → blue → magenta → yellow.