What file format and color setup do you require for print files?

4OVER4 prints in CMYK, so every print file needs to be built with CMYK color values rather than RGB. Files left in RGB have to be converted first, which can shift some colors.

• Set your document to CMYK color mode from the start.
• If a file was created in RGB, convert it to CMYK before you submit.
• Check that images, fills, and vector art are all tagged CMYK, not RGB.
• Review your colors after converting, since some RGB tones move once they land in CMYK.