Weeks Dye Works Hand-Dyed Floss

3900 — Kohl

Purples family

Looking up Weeks Dye Works 3900? It's Kohl, a dark purple shade (#34303B / RGB 52, 48, 59). Scroll down for Crescent Colours, DMC, and Anchor equivalents ranked by visual similarity, plus 8 close Weeks Dye Works alternatives and curated color harmonies.

Hex
#34303B
RGB
52, 48, 59
HSL
262°, 10%, 21%
Lab
20.7, 4.4, -6.3
Lightness
21%
Dark
Saturation
10%
Neutral
Hue
262°
Family
Purples

Brand Equivalents for Weeks Dye Works 3900

Top 5 closest matches in each brand, ranked by visual color similarity. How matching works

Weeks Dye Works 3900 Kohl

Sullivans

Ash Grey Very Light 45121 56% Fair
Beaver Grey Ultra Dark 45241 51% Fair
Pewter Grey Dark 45089 51% Fair
Pewter Grey 45058 50% Fair
Antique Blue Very Dark 45375 47% Fair

Crescent Colours

Wavy Navy 075 84% Good
Purple Aster 070 81% Good
Tartan Plaid 073 73% Approx
Black Coffee 004 69% Approx
Nighty Nite 160 42% Fair

Similar Weeks Dye Works Colors to 3900

Closest Weeks Dye Works threads by perceptual color distance, sorted from most to least similar.

Working with Weeks Dye Works 3900

On white fabric
12.9:1
On dark fabric
1.6:1
Temperature
soft cool
Closest to
charcoal

It pops on white and light fabric but nearly disappears on black, so pair it with a light or neutral ground.

Hand-dyed notes

As a hand-dyed floss, Weeks Dye Works 3900 (Kohl) varies gently within and between skeins — that is the charm. Reserve one dye lot per project and avoid stitching in strict rows to keep the mottling even.

Color Harmonies for Weeks Dye Works 3900

Weeks Dye Works threads that pair well with 3900, based on color theory harmony rules in CIELAB color space.

Complementary
Opposite on the color wheel — maximum contrast
Analogous
Adjacent hues — smooth, natural transitions
Triadic
Evenly spaced at 120° — vibrant and balanced
Monochromatic
Same hue, different lightness — great for shading

Purples Family

Weeks Dye Works 3900 in context with nearby shades from the purples color family.

About Weeks Dye Works 3900

Weeks Dye Works 3900 (Kohl) is a dark, subdued shade in the purples family with blue-violet tones. Expect a bold and brooding look that suits wisteria, amethyst tones, and similar motifs. Cross stitch enthusiasts often reach for this thread when stitching iris blooms or eggplant designs.

Frequently Asked Questions

What does Weeks Dye Works 3900 look like?

Weeks Dye Works 3900 (Kohl) is a dark shade in the purples family with hex #34303B and RGB 52, 48, 59. Stitchers reach for it in projects featuring lavender fields and royal motifs.

Which DMC thread matches Weeks Dye Works 3900?

The closest DMC match for Weeks Dye Works 3900 (Kohl) is DMC 3799 (Pewter Grey very dark) with a 63% match based on visual color similarity. Other near matches include DMC 823 (Navy Blue dark, 62%) and DMC 939 (Navy Blue very dark, 62%).

What Weeks Dye Works colors are similar to 3900?

The closest Weeks Dye Works threads to 3900 are 2103 Pea Coat (ΔE 5.68), 1305 Merlin (ΔE 7.24), and 2102 Fathom (ΔE 7.62). These are useful substitutes when 3900 is unavailable or for building gradients.

When should I use Weeks Dye Works 3900?

Reach for Weeks Dye Works 3900 (Kohl) when your project calls for lavender fields, royal motifs, floral details, elegant accents. Its dark character carries both small accents and wider palette work; the harmony picks on this page show natural companions to 3900.

Does Weeks Dye Works 3900 (Kohl) vary between dye lots?

Some. As a hand-dyed floss, 3900 shifts subtly skein to skein — that gentle variegation is the appeal. Buy enough for a project in one dye lot and stitch in a random order to blend any variation.