14. How can I make sure my blues do not come out purple?
When using a blue in your design, always make
sure to leave at least a 30% difference in your
Cyan and Magenta values.
100% C, 100% M, 0% Y, 0% K
On Screen
After Printing
Blue is close to purple in the CMYK spectrum.
Remember, use a low amount of magenta
whenever using high amounts of cyan to avoid purple.
Example: C-100 M-70 Y-0 k-0