Need Help HP365 - reproducing 3M 680 colors and printing Black on IJ680

[missytoe]

Hi all, i have an HP365, and am fairly new at this. We work with emergency vehicle graphics and are trying to print equivalent shades of 3Ms 680.

If we print black on the IJ680-10 will it have any reflectivity?

Has anyone been able to reproduce 3M 680 Ruby Red or their 680 Orange? And if not, what are you doing to mimic these shades as best you can?

Thanks!

 

[balstestrat]

Depends how much ink you put down. Of course the ink will decrease the reflectivity. But do you want deep black or reflectivity, you can choose.
Get a profile for it and print out a color chart. Choose the one closest to your target.

 

[Asuma01]

Those colors are out of the printers gamut. You can get close but not perfect. Especially the orange.