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Guide7 min readFebruary 5, 2026

DMC Thread Colors for Cross Stitch

DMC threads are the standard in cross stitch. Understanding how they work — and how pattern generators match colors — helps you get better results from every project.

What Are DMC Threads?

DMC (Dollfus-Mieg & Compagnie) produces the most widely used embroidery threads in the world. Their six-strand cotton floss comes in over 500 colors, each identified by a unique number.

Key properties of DMC threads:

  • Colorfast — Colors won't bleed or fade with washing
  • Consistent — Thread color is identical across production batches
  • Universal — Available at craft stores worldwide
  • Numbered — Each color has a permanent number (e.g., DMC 310 = Black)

How Color Matching Works

When you convert a photo to a cross stitch pattern, the app needs to match each pixel's color to the nearest DMC thread. Here's the process:

  1. The image is divided into a grid based on your chosen size
  2. Each grid cell's color is averaged
  3. The average color is compared against the full DMC color library
  4. The closest DMC color (by color distance) is assigned to that stitch

StitchCraft uses perceptual color distance rather than simple RGB difference. This means the matched colors look right to the human eye, even when the mathematical color values differ slightly.

StitchCraft App

Turn Any Photo Into a Cross Stitch Pattern

  • Accurate DMC color matching
  • Track progress stitch by stitch
  • Export print-ready PDF charts
Download Free

iPhone & iPad

StitchCraft sections overview showing a cross stitch pattern divided into workable sections
StitchCraft stitch-by-stitch view with DMC color symbols

Managing Your Thread Collection

As you take on more projects, your DMC thread collection will grow. Here are some tips:

  • Use a thread organizer with numbered slots to keep your collection sorted
  • Buy threads per-project using the DMC list from your pattern export
  • Track what you own — some stitchers keep a spreadsheet or use an app
  • Store in a cool, dry place away from direct sunlight

Common DMC Color Groups

Understanding DMC's numbering helps you find related colors:

  • Reds: 304, 321, 498, 815, 816
  • Blues: 311, 322, 334, 517, 518, 519
  • Greens: 319, 320, 367, 368, 369, 890
  • Neutrals: 310 (black), Blanc (white), 318, 414, 415
  • Skin tones: 948, 754, 758, 3064, 3773

Tips for Better Color Results

  1. Work in natural light — Artificial light can make colors look different
  2. Check thread numbers against your pattern before starting
  3. Don't substitute colors unless you understand how it affects the overall palette
  4. Buy an extra skein of your most-used colors to avoid dye lot issues

DMC threads are reliable, beautiful, and universally available. Using a pattern maker with proper DMC color matching ensures your finished piece looks exactly like you planned.