The Classic Purple Thread
Purple thread serves a wide range of quilting applications, and Glide 42635 Amethyst is positioned as the classic, versatile purple -- medium value, medium saturation, positioned between red-violet and blue-violet in a way that works across the broadest range of purple fabrics. Named for the amethyst gemstone, it has the warmth and depth of natural amethyst crystal -- distinctly purple, rich without being garish, and appropriate for everything from traditional purple quilts to botanical prints to jewel-tone contemporary work.
Top 10 Uses
- Purple and Violet Fabric Backgrounds -- Thread integrates naturally into purple fabrics for tone-on-tone texture work.
- Jewel-Tone Quilts With Purple as a Key Color -- Amethyst thread in jewel-tone palettes where purple is a recurring design element.
- Botanical and Floral Prints With Purple Elements -- Thread that works across the purple tones in mixed floral and botanical collections.
- Lavender and Medium Purple Backgrounds -- For medium-value purple fabrics where lighter lavender thread is too light and dark violet is too dark.
- Wisteria and Garden-Themed Quilts -- Purple thread for garden-palette quilts featuring wisteria, lilac, and lavender florals.
- Easter and Spring Holiday Quilts -- Purple is a traditional Easter palette element; Amethyst thread completes the seasonal palette.
- Mixed Jewel-Tone Client Quilts -- Load Amethyst for client quilts with multi-jewel palettes where purple fabric appears throughout.
- Tone-on-Tone Purple Fabric Work -- Thread disappears into purple tone-on-tone backgrounds for invisible texture quilting.
- First Purple Thread Studio Investment -- Amethyst's versatility across the purple-violet spectrum makes it the most useful single purple to stock.
- Paired With Wild Lavender (Omni 3123) for Different Values -- Amethyst (medium-deep) and Wild Lavender (lighter) together cover the full purple value range needed for client work.
Frequently Asked Questions
Is Amethyst red-violet or blue-violet?
Amethyst sits between the two -- slightly warm without being clearly red-violet, slightly cool without being clearly blue-violet. This balanced position is what makes it versatile across the broadest range of purple fabrics.
Same running characteristics as other Glide colors?
Yes -- 40-weight trilobal polyester, same tension settings throughout the Glide line.
Shop Fil-Tec Glide 42635 Amethyst Thread
Rich, versatile purple for jewel-tone and botanical work. The essential purple for every studio.




