DMC 791 to Sullivans: Thread Conversion
The closest Sullivans equivalent to DMC 791 (Very Dark Cornflower Blue) is Sullivans 45202.
Close MatchHex #464563 · blues 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
Sullivans 45202 is a close match for DMC 791 Very Dark Cornflower Blue. The deep blue-violet zone is one where close-rated substitutes can shift noticeably toward either more purple or more pure blue depending on formulation — a drift that matters more here than it would in a simpler dark navy because the purple-blue balance of the cornflower family is the defining characteristic of the thread. Checking Sullivans 45202 against the other cornflower family threads in your palette (792, 793, 794) before beginning a gradient sequence is worthwhile: the goal is to confirm that Sullivans 45202 reads as the darkest value of the same purple-blue hue family rather than as a distinctly cooler or warmer blue at the deepest position. For designs where 791 functions as a standalone deep blue shadow accent without the full cornflower gradient — denim shadow areas in contemporary designs, band sampler darkest element without the lighter family members — the close match is more workable because the purple-blue family identity doesn’t need to cohere across multiple gradient positions. For wildflower compositions and botanical panels where the cornflower gradient is central, the exact-rated Anchor 123 and Madeira 0904 are preferable.
Reference quality
How We Validate This Match
This Sullivans 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 791, the stored Sullivans 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 791 to Sullivans 45202
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 791 is unavailable and Sullivans 45202 is good enough after a stitched sample check.
- + Shortlisting a Sullivans substitute before you buy skeins, especially if your project can tolerate small differences in sheen or dye lot.
- + Comparing this Sullivans 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 791 and Sullivans 45202 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 791 and Sullivans 45202: 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 791 to Sullivans FAQ
These answers are the same statements published in this page's FAQ structured data.
What is the Sullivans equivalent of DMC 791?+
The closest Sullivans equivalent to DMC 791 (Very Dark Cornflower Blue) is Sullivans 45202. This is a close match.
Is the DMC 791 to Sullivans conversion exact?+
The conversion from DMC 791 (Very Dark Cornflower Blue) to Sullivans 45202 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 791 and Sullivans 45202 in the same project?+
You can use DMC 791 and Sullivans 45202 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 791
Similar DMC Colors
Shades closest to DMC 791 — handy if Sullivans 45202 isn't quite right:
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