Pantone color number query for graphic design

Quick answer：

Pantone color number is a standardized color identification system used in graphic design, printing, and related industries. It allows designers to specify and match exact colors across different platforms and materials. To query a Pantone color number, one can use Pantone's official color guides or an online Pantone color matcher tool. These resources provide a comprehensive list of Pantone colors, their corresponding codes, and usage recommendations.