There is no mathematical conversion.
Pantone TCX and TPX codes refer to identical colors. The difference is purely in the suffix:
To “convert” TCX to TPX: Keep the same number, change the suffix.
Example: 19-4052 TCX (Classic Blue) → 19-4052 TPX.
You cannot simply ignore the "X" at the end of the number. If you send a TPX number to a factory using TCX books, three things can happen:
A Pantone TCX to TPX converter solves this by providing a cross-reference chart. It tells you:
Without a converter, you risk manufacturing a batch of 10,000 shirts in the wrong shade of "off-white."
Color inconsistency kills profit margins. A single misread Pantone code can cost a brand $50,000 in wasted fabric and re-dye fees.
The Pantone TCX to TPX converter is not a luxury; it is a risk management tool. Whether you use the official Pantone Connect subscription, a free CSV file, or a mobile app, the goal is the same: ensuring that the color you designed on your monitor in New York is the exact color dyed into the cotton in Ho Chi Minh City.
Action Step: Right now, open your most recent tech pack. Search for a color ending in "TPX." Convert it to TCX. Send an email to your factory. You just saved your next production run. pantone tcx to tpx converter
Note: Pantone LLC owns the trademarks for TPX, TCX, and the Pantone Matching System. This article is for educational purposes regarding color conversion workflows.
Stop searching for a converter. Start using a cross-reference table.
Pantone clearly states: “TCX and TPX share the same colorimetric data for active colors. The suffix only indicates the media type (cotton vs paper).”
So if a vendor says “Send me TPX codes,” just send them your TCX codes — but remove the “C” and add “PX” in your documentation. Or, to be safe, provide both:
16-1323 TCX (also listed as 16-1323 TPX in older guides)
No math. No algorithm. Just a suffix change — with a small exception list.
To convert Pantone TCX (Textile Cotton eXtension) to TPX (Textile Paper eXtension), it is important to first note that the codes for these two systems are identical. For example, PANTONE 18-1662 TCX and PANTONE 18-1662 TPX represent the exact same color, just produced on different materials. Conversion Essentials
Identical Numbering: The 6-digit numerical code remains the same; only the suffix changes based on the material. Material Difference:
TCX (Cotton): Dyed on cotton fabric; used for soft goods like apparel. There is no mathematical conversion
TPX (Paper): Printed on paper; used for hard surfaces like accessories or home goods.
The TPG Update: TPX has been officially replaced by TPG (Textile Paper Green). These are color-equivalent, but TPG is more eco-friendly. Official & Professional Tools If you need to verify or manage these colors digitally:
Pantone Connect: The official tool for cross-referencing and converting between different Pantone libraries (e.g., matching a textile color to a print-ready coated color).
Pantone Color Finder: Useful for searching specific TCX or TPG codes to see their digital (HEX/RGB) values.
Physical Guides: For production-level accuracy, professionals use the Fashion, Home + Interiors Cotton Passport (for TCX) or the Paper Traveler (for TPG) to account for how light reflects off different surfaces. Online Converters (Third-Party) PANTONE® USA | Color Solutions, Trends, Guides & Tools
The primary way to convert Pantone TCX (Textile Cotton) to TPX (Textile Paper) is through the official Pantone Connect tool, which provides the most accurate cross-referencing between their different color libraries. ⚡ Quick Conversion Facts
TCX vs. TPX: They share the same color numbers but differ in material—TCX is dyed on cotton, while TPX is printed on paper. To “convert” TCX to TPX: Keep the same
TPX is now TPG: In 2015, Pantone replaced TPX with TPG (Textile Paper-Green) to meet eco-friendly standards; the colors remain essentially the same.
Accuracy Warning: Because light reflects differently off fabric (TCX) versus paper (TPG/TPX), a "perfect" match is physically impossible; dark colors often show the most variance. 🛠️ Top Conversion Tools
If you need to find the equivalent color across these systems, use these verified methods: Pantone Color Finder
Navigating Color Accuracy: The Transition from Pantone TCX to TPX/TPG
In the specialized worlds of fashion, home décor, and interior design, color is more than a visual choice—it is a technical specification. Professionals in these industries primarily rely on two versions of the Pantone Fashion, Home + Interiors (FHI) system: TCX (Textile Cotton Edition) and TPX (Textile Paper Edition, recently updated to TPG—Textile Paper Green). While these systems share the same color numbers, they represent the color on vastly different substrates, making a direct "converter" less of a simple calculator and more of a strategic cross-referencing process. Understanding the Substrates: TCX vs. TPX/TPG
The primary reason a conversion is necessary is the material difference between the two standards:
TCX (Textile Cotton): These swatches are dyed directly onto 100% cotton fabric. Because fabric absorbs dye, TCX colors often appear deeper, richer, and more matte. It is the global gold standard for apparel and soft goods production.
TPX/TPG (Textile Paper): These are printed on coated paper using a lacquer coating. The paper surface reflects more light, often making the colors appear about 15% lighter or brighter than their TCX counterparts. TPX was the older standard, while TPG is the current eco-friendly version formulated without lead and chromium. How to Convert Between TCX and TPX/TPG
Because colors behave differently on fabric versus paper, there is no mathematical formula for conversion. Instead, designers use the following methods to find the closest match: