Are you working with , or are you using synthetic fabrics like polyester? (Synthetic fabrics often require the Pantone TSX library instead of TCX). Share public link
Look for the closest match. If the tool provides multiple options, look at the visual tiles to see which directional shift (warmer, cooler, lighter, darker) fits your palette best. tcx pantone converter
TCX colors are dyed onto swatch cards to show how color behaves on natural fibers. Are you working with , or are you