DMC 838 to Cosmo: Thread Conversion

DMC 838 Very Dark Beige Brown embroidery floss

The closest Cosmo equivalent to DMC 838 (Very Dark Beige Brown) is Cosmo 3386.

Close Match

Hex #594937 · browns family

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This Cosmo conversion is based on approximate data that has not been independently verified. If you notice an error, let us know — community corrections help everyone.

DMC 838 #594937
92% match
Stored match for Cosmo 3386 Cosmo 3386 Cosmo 3386 does not have an official hex preview stored on this site. Treat the page as a physical skein shortlist, then verify the real thread in person before you rely on the match.

Only the DMC swatch is rendered as stored color data here. Compare the physical target skein before you assume a visual match.

Amazon: DMC 838 → LoveCrafts: DMC 838 → Amazon: Cosmo 3386 →

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Conversion Notes

Cosmo 3386 is a close match for DMC 838. At this very dark value, the close rating has less practical impact than it would in a lighter color — the high pigment density reduces the visibility of minor undertone differences. The main distinction with Cosmo is thread texture: their silkier finish may affect how light interacts with the stitched dark-brown surface, giving the deepest shadow areas a slightly different quality than DMC's more matte construction. For animal fur and wood texture designs where 838 functions primarily as the deepest shadow, Cosmo 3386 is a workable substitute that reads as very dark warm brown in finished work. In the deepest crevices of wicker weave and wood grain where 838 provides maximum contrast against lighter strands, the visual difference from the close rating is typically negligible — the color is dark enough that the eye registers primarily the value contrast rather than the precise undertone character.

Reference quality

How We Validate This Match

This Cosmo page is meant to help you shortlist a replacement quickly, then verify the physical skein before you mix brands in the same stitched area.

Methodology
This comparison uses the site's source-of-truth record for DMC 838, the stored Cosmo equivalent, and the saved close rating before rendering the page copy.
Verification status
Close cross-brand match. Treat it as a shortlist, not proof that the physical threads will be visually identical under every fabric and light condition.
Source basis
Approximate cross-brand floss mapping. Treat it as lower-confidence until you compare the physical Cosmo skein against the DMC reference.
Last reviewed
2026-04-20
Best use
Close and approximate matches work best for replacements, backups, or whole-project brand swaps after you stitch a small sample on the target fabric.

Read the Stitchies methodology

Decision guide

When to trust DMC 838 to Cosmo 3386

This page is strongest as a decision aid, not as a guarantee that two branded skeins will vanish into each other without testing.

Best for

  • + Replacing missing floss when DMC 838 is unavailable and Cosmo 3386 is good enough after a stitched sample check.
  • + Shortlisting a Cosmo substitute before you buy skeins, especially if your project can tolerate small differences in sheen or dye lot.
  • + Comparing this Cosmo candidate against the other conversions and nearby DMC shades linked from the page before you commit to a full swap.

Watch for

  • ! Close matches are not safe to assume interchangeable in focal areas without a physical test on your fabric.
  • ! Brand sheen, strand thickness, and project lighting can make DMC 838 and Cosmo 3386 look further apart than the stored match rating suggests.
  • ! If the design depends on smooth gradients or skin-tone transitions, compare this swap against the neighboring DMC shades before you substitute a large block.

Before you commit

  1. Compare DMC 838 and Cosmo 3386: lay the physical skeins together in daylight before you mix brands in the same stitched area.
  2. Test on your project fabric: stitch a small sample so fabric color and stitch density reveal whether the match still holds at full coverage.
  3. Keep a fallback ready: if the swap feels off, use the linked related DMC shades or another brand conversion instead of forcing the closest stored match.

DMC 838 to Cosmo FAQ

These answers are the same statements published in this page's FAQ structured data.

What is the Cosmo equivalent of DMC 838?+

The closest Cosmo equivalent to DMC 838 (Very Dark Beige Brown) is Cosmo 3386. This is a close match.

Is the DMC 838 to Cosmo conversion exact?+

The conversion from DMC 838 (Very Dark Beige Brown) to Cosmo 3386 is rated as a close match. Thread colors vary slightly between brands, so compare physical thread in daylight before stitching a large area.

Can I mix DMC 838 and Cosmo 3386 in the same project?+

You can use DMC 838 and Cosmo 3386 together when the close match is acceptable for your project, but always test them side by side on your fabric first because sheen and dye lots can create visible differences.

← All conversions for DMC 838 Browse browns colors

Other Conversions for DMC 838

DMC 838 → Anchor 1088 DMC 838 → Madeira 1914 DMC 838 → Sullivans 45236 DMC 838 → J&P Coats 5476 DMC 838 → Dimensions 15381 DMC 838 → Bucilla 838

Similar DMC Colors

Shades closest to DMC 838 — handy if Cosmo 3386 isn't quite right:

DMC 839

Dark Beige Brown

DMC 3031

Very Dark Mocha Brown

DMC 3781

Dark Mocha Brown

DMC 3021

Very Dark Brown Gray
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