If you work in apparel, home goods, or textiles, you will frequently see the acronyms TCX and TPG. They represent the exact same color codes but use completely different materials:

Instead of risking production errors with an unverified PDF, you can utilize several legal, accurate, and free tools provided by Pantone and integrated design platforms. Pantone Connect (Freemium App)

If you prefer to work with full color books (rather than on-demand lookup), you can download .acb files from community repositories like on GitHub. Once downloaded:

If you want to optimize your production workflow further, let me know: What do you use most often? What specific product or material are you designing? Do you need assistance converting RGB/HEX values to TCX?

For fashion designers, textile professionals, and graphic artists, the Pantone Fashion, Home + Interiors (FHI) system is the global language of color communication. The TCX suffix (Textile Cotton eXtended) is the definitive standard for cotton-based textiles—colors printed on 100% cotton poplin fabric swatches that provide an accurate, physical representation of the final product. Each TCX color carries a unique six-digit number (e.g., 19-4052 TCX, Pantone’s celebrated Classic Blue) that ensures seamless, unambiguous communication between designers, manufacturers, and clients worldwide. Whether you are specifying a seasonal palette, communicating with a dye house, or ensuring color consistency across production runs, the TCX guide is indispensable.

The third pair denotes the (the intensity or saturation of the color). Legitimate Free and Low-Cost Alternatives