DMC 918 to J&P Coats: Thread Conversion
The closest J&P Coats equivalent to DMC 918 (Dark Red Copper) is J&P Coats 3340.
Close MatchHex #82340A · reds family
Only the DMC swatch is rendered as stored color data here. Compare the physical target skein before you assume a visual match.
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Conversion Notes
J&P Coats 3340 is a close match for DMC 918 Dark Red Copper. The shadow-anchor role that 918 plays in copper gradient work — providing the deepest value for fox shadows, terracotta depth, and autumn leaf undersides — requires a substitute that reads as sufficiently dark and warm. Confirming that J&P Coats 3340 achieves the right depth against your lighter copper shades before committing to the gradient sequence ensures the shadow-to-highlight progression reads convincingly in the finished design. At the shadow-anchor position, the primary test is depth — does J&P Coats 3340 read as clearly darker than DMC 919 in your palette? — rather than the specific red-versus-brown character, which is less visible at extreme dark values. For standalone warm-dark accent uses in rustic and terracotta designs where 918 functions as a deep earthy shadow without gradient requirements, J&P Coats 3340 is a practically available substitute that reads as warm dark reddish-brown in the correct general territory. For fox and red squirrel portrait work where the specific warm-red quality of the shadow matters to the animal's color authenticity, the exact-rated Anchor 341 or Madeira 0314 are more reliable sourcing choices that confirm correct shadow warmth without adjustment.
Reference quality
How We Validate This Match
This J&P Coats 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 918, the stored J&P Coats 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
- Published cross-brand floss chart mapping. Use it as a shortlist, then confirm with physical thread because sheen and dye lots still matter.
- 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.
Decision guide
When to trust DMC 918 to J&P Coats 3340
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 918 is unavailable and J&P Coats 3340 is good enough after a stitched sample check.
- + Shortlisting a J&P Coats substitute before you buy skeins, especially if your project can tolerate small differences in sheen or dye lot.
- + Comparing this J&P Coats 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 918 and J&P Coats 3340 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
- Compare DMC 918 and J&P Coats 3340: lay the physical skeins together in daylight before you mix brands in the same stitched area.
- Test on your project fabric: stitch a small sample so fabric color and stitch density reveal whether the match still holds at full coverage.
- 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 918 to J&P Coats FAQ
These answers are the same statements published in this page's FAQ structured data.
What is the J&P Coats equivalent of DMC 918?+
The closest J&P Coats equivalent to DMC 918 (Dark Red Copper) is J&P Coats 3340. This is a close match.
Is the DMC 918 to J&P Coats conversion exact?+
The conversion from DMC 918 (Dark Red Copper) to J&P Coats 3340 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 918 and J&P Coats 3340 in the same project?+
You can use DMC 918 and J&P Coats 3340 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.
Other Conversions for DMC 918
Similar DMC Colors
Shades closest to DMC 918 — handy if J&P Coats 3340 isn't quite right:
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