What is the purpose of a swatch book in production?

• A. To reference standardized colors and ensure color consistency during design and printing
• B. To test substrate recyclability
• C. To track make-ready and finishing waste
• D. To manage color traps

Answer: (A)

A swatch book provides a library of standardized colors that designers and printers use to communicate and verify color. By comparing a design color to the swatch, everyone can confirm exact hue, saturation, and brightness, ensuring the brand looks the same across designs and across different print runs. It ties color to actual ink formulations and paper choices, so designers can preview how colors will render on the final substrate and under typical lighting. This common reference reduces miscommunication, speeds approvals, and helps maintain color consistency from design through production. It isn’t intended for testing substrate recyclability, tracking waste, or managing color traps—those tasks involve different tools and processes.