Ever Noticed Those Colorful Circles?
If you’ve ever spotted the small colored circles or squares along the edges or bottom of food packaging and wondered about their purpose, you’re not alone. Despite being present on nearly every package, these “printer’s color blocks” often go unnoticed or misunderstood by consumers.
What Are These Circles?
The colorful circles—often in cyan, magenta, yellow, and black (CMYK)—are quality control tools used during the packaging printing process. They’re known as printer’s color blocks and help technicians ensure accurate and consistent color application.
Purpose of Printer’s Color Blocks
see next page
Ever Noticed Those Colorful Circles?
If you’ve ever spotted the small colored circles or squares along the edges or bottom of food packaging and wondered about their purpose, you’re not alone. Despite being present on nearly every package, these “printer’s color blocks” often go unnoticed or misunderstood by consumers.
What Are These Circles?
The colorful circles—often in cyan, magenta, yellow, and black (CMYK)—are quality control tools used during the packaging printing process. They’re known as printer’s color blocks and help technicians ensure accurate and consistent color application.
Purpose of Printer’s Color Blocks
see next page
