Why did my colors print differently than the proof I approved?

Color can shift on press even after you approve a proof, most often because of the heat used to cure ink during printing.

• Designs with heavy ink coverage need high heat to cure the ink.
• On plastic and synthetic stocks, that heat can warp the material and shift colors.
• This behavior is difficult to control on press and is a known limitation of some stocks.
• If an order arrives with a noticeable color problem, report it to your printer promptly with photos showing the issue.