DMC 307 to Cosmo: Thread Conversion

DMC 307 Lemon embroidery floss

The closest Cosmo equivalent to DMC 307 (Lemon) is Cosmo 300.

Close Match

Hex #FDED54 · yellows family

⚠

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 307 #FDED54
92% match
Stored match for Cosmo 300 Cosmo 300 Cosmo 300 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 307 → LoveCrafts: DMC 307 → Amazon: Cosmo 300 →

Affiliate links — we may earn a small commission at no cost to you.

Conversion Notes

This is a close match between DMC 307 (Lemon) and Cosmo 300. Thread conversions are approximate — colors between brands are "closest match," not identical. We recommend stitching a small test sample on your project fabric to confirm the color works in context.

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 307, 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 307 to Cosmo 300

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 307 is unavailable and Cosmo 300 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 307 and Cosmo 300 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 307 and Cosmo 300: 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 307 to Cosmo FAQ

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

What is the Cosmo equivalent of DMC 307?+

The closest Cosmo equivalent to DMC 307 (Lemon) is Cosmo 300. This is a close match.

Is the DMC 307 to Cosmo conversion exact?+

The conversion from DMC 307 (Lemon) to Cosmo 300 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 307 and Cosmo 300 in the same project?+

You can use DMC 307 and Cosmo 300 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 307 Browse yellows colors

Other Conversions for DMC 307

DMC 307 → Anchor 289 DMC 307 → Madeira 0104 DMC 307 → Sullivans 45051 DMC 307 → J&P Coats 2288 DMC 307 → Dimensions 6131 DMC 307 → Bucilla 515 DMC 307 → Candamar 6131

Similar DMC Colors

Shades closest to DMC 307 — handy if Cosmo 300 isn't quite right:

DMC 973

Bright Canary

DMC 445

Light Lemon

DMC 3819

Light Moss Green

DMC 726

Light Topaz
Free Download

Free Printable Thread Conversion Chart

Pick a brand, enter your email, and we'll send you a printable chart mapping all 552 DMC colors to that brand's equivalents. Zero spam, one chart.

No spam. Your email is stored securely and never shared.