DMC 3684 — Very Dark Antique Mauve

Quick Conversion Table

Brand	Equivalent	Match	Buy links
Anchor	1028	close	Amazon → LoveCrafts →
Madeira	0602	close	Amazon → LoveCrafts →
Cosmo ⚠	2617	close	Amazon → LoveCrafts →
Sullivans	45100	close	Amazon → LoveCrafts →

The word "antique" in a DMC color name is doing real work. It signals a grayed, desaturated quality — color that looks like it has been through time, faded slightly by light and age into something more complex than a straightforward hue. DMC 3684 Very Dark Antique Mauve carries this quality in its darkest expression: a deep, slightly dusty rose-purple that reads as rich without ever seeming garish. It's what happens when you take a jewel-toned magenta and let it age beautifully.

The Antique Mauve Family

The antique mauve family in DMC runs from the deep 3684 through DMC 3726 (Dark Antique Mauve) and DMC 3727 (Light Antique Mauve) at progressively lighter and cooler values. What distinguishes this family from the standard mauve sequence (3685 through 3689) is that grayed, slightly dusty undertone — less warm and saturated, more complex and period-appropriate. 3684 is the powerhouse of the group: dark enough to anchor shading sequences, carrying enough color to read clearly against most backgrounds.

In practical terms, 3684 serves as an excellent shadow color in pink and rose-toned embroidery. Where a pure dark pink would look harsh in the deepest shadow of a petal, 3684's dusty quality absorbs the harshness. Needle painters reaching for the deepest shade in a pink flower often choose 3684 over brighter alternatives for exactly this reason — it recedes convincingly without going gray.

Blackwork and Voided Work

This is one of those colors that performs surprisingly well in blackwork and voided embroidery contexts when you want something other than DMC 310 (Black) for the geometric lines. Using 3684 for the outline work on a floral blackwork piece gives the design a Victorian printed-fabric quality — deep enough to read as structure, colored enough to feel organic. Some stitchers use it as a darkening agent in voided work on pink or lavender fabrics where a neutral dark would look mismatched.

For band samplers, 3684 anchors borders and dividing lines with authority while staying within the warm pink-purple palette of the piece. It works particularly well alongside DMC 3727 (Light Antique Mauve) as a two-color combination — just dark and light within the same family for a restrained, period-accurate palette.

Pair 3684 with DMC 524 (Very Light Fern Green) or DMC 3813 (Light Blue Green) for the kind of muted, desaturated palette that feels genuinely antique rather than merely old-fashioned. These combinations appear in reproductions of historical embroideries and in designs inspired by medieval tapestry and Jacobean embroidery traditions.

Finding a reliable substitute for 3684 is trickier than it looks. The antique quality — that specific dusty graying of the pink-purple — doesn't translate perfectly into other brand ranges, and all four listed equivalents carry the close rather than exact rating for good reason.

Anchor 1028 is the most commonly recommended equivalent and works acceptably for most projects, though it reads slightly more straightforwardly pink than the grayed DMC version. Madeira 0602 is similarly close but may run slightly warmer in tone.

Cosmo 2617 and Sullivans 45100 are workable in a pinch. Sullivans has its characteristic slight sheen, which can work against the deliberately muted, antique quality that makes 3684 useful — if that dustiness is why you chose 3684 in the first place, Sullivans may undercut that effect somewhat.

Within DMC itself, DMC 3726 (Dark Antique Mauve) is a lighter value in the same family — slightly less dark but preserving the grayed, antique undertone. DMC 3685 (Very Dark Mauve) from the non-antique family is darker and warmer, which can substitute when depth is more important than the antique quality. DMC 902 (Very Dark Garnet) goes deep red-purple rather than pink-purple, useful only as a contrast anchor rather than a true replacement.

Reference quality

How We Validate This Color Record

Use this page as a reference card for DMC 3684: the structured data, quick conversions, and long-form copy are all tied back to the same stored color record.

Methodology: This page renders DMC 3684, its hex value, and every brand equivalent from the site's source-of-truth color record, then checks long-form body copy against those same stored fields.
Verification status: Source-field checked. The page content is audited against the stored DMC number, brand equivalents, and match-quality labels before publishing.
Last reviewed: 2026-04-20
Approximation warning: Screen hex values, thread photos, and cross-brand conversions are reference aids. Dye lots, thread sheen, and fabric color can still shift the result in hand.

Read the Stitchies methodology

Decision guide

When to use the DMC 3684 reference page

This page should help you decide faster between palette planning, brand substitution, and shade comparison without turning the color record into a thin lookup page.

Best for

+ Palette planning when you want the stored DMC 3684 Very Dark Antique Mauve record, hex value #A84870, and linked brand equivalents in one place.
+ Checking the quickest cross-brand shortlist before you buy floss, compare stash substitutes, or route into a more specific conversion page.
+ Finding nearby shades in the pinks family before you commit to accents, shading, or background blends.

Watch for

! Screen previews are only reference aids. Very Dark Antique Mauve can shift on real fabric because thread sheen, stitch coverage, and room lighting change how the color reads.
! A stored equivalent is still a shortlist, not a guarantee that two brands will disappear into each other in the same stitched motif.
! Older charts, discontinued kit floss, and dye-lot variation can all introduce small but visible differences that the page cannot detect for you.

Before you commit

Confirm the role of DMC 3684 Very Dark Antique Mauve: decide whether you need an exact hero shade, a forgiving background, or a rough stash substitute.
Compare on project fabric: view the skein or stitched sample on the same fabric count and color you will actually use.
Use the linked conversion pages next: open the brand-specific pages when you need match-quality caveats before substituting away from the DMC reference.