Cosmo Embroidery Floss

3311

Reds family

Looking up Cosmo 3311? It's a medium-dark red shade (#6C372A / RGB 108, 55, 42). Scroll down for Crescent Colours, DMC, and Anchor equivalents ranked by visual similarity, plus 8 close Cosmo alternatives and curated color harmonies.

Hex
#6C372A
RGB
108, 55, 42
HSL
12°, 44%, 29%
Lab
29.6, 22.1, 18.6
Lightness
29%
Dark
Saturation
44%
Muted
Hue
12°
Family
Reds

Brand Equivalents for Cosmo 3311

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

Cosmo 3311

Sullivans

Desert Sand Ultra Very Dark 45147 73% Approx
Brown Light 45095 71% Approx
Hazel Nut Brown Very Dark 45242 71% Approx
Brown Medium 45094 68% Approx
Golden Brown Dark 45304 66% Approx

Crescent Colours

Whatley Woodlands 153 75% Approx
Fallen Leaves 067 66% Approx
Rod and Reel 116 65% Approx
Wild Berries 177 62% Fair
Brown Sugar 178 60% Fair

Similar Cosmo Colors to 3311

Closest Cosmo threads by perceptual color distance, sorted from most to least similar.

Working with Cosmo 3311

On white fabric
9.5:1
On dark fabric
2.2:1
Temperature
warm
Closest to
brown

It has moderate contrast on both light and dark fabric — usable on either, but test a few stitches on your chosen ground first.

Blending & gradients

Cosmo 3311 sits a hair from Cosmo 130 (ΔE 2.39) — close enough to blend a strand of each for a smooth gradient or to swap one for the other in a pinch.

Color Harmonies for Cosmo 3311

Cosmo threads that pair well with 3311, 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

Reds Family

Cosmo 3311 in context with nearby shades from the reds color family.

About Cosmo 3311

Cosmo 3311 sits in the reds family as a medium-dark, moderately saturated shade with red-orange tones. Expect a rich and grounded look that suits ladybug designs, barn scenes, and similar motifs. Cross stitch enthusiasts often reach for this thread when stitching tomato patterns or roses.

Frequently Asked Questions

Cosmo 3311 — what color is it?

Cosmo 3311 is a medium-dark red thread (hex #6C372A, RGB 108, 55, 42). It shows up most in berries and valentines.

What is the DMC equivalent of Cosmo 3311?

The closest DMC match for Cosmo 3311 is DMC 632 (Desert Sand ultra very dark) with a 86% match based on visual color similarity. Other near matches include DMC 300 (Mahogany very dark, 85%) and DMC 400 (Mahogany dark, 82%).

Which Cosmo threads are close to 3311?

The closest Cosmo threads to 3311 are 130 (ΔE 2.39), 2310 (ΔE 5.11), and 426 (ΔE 5.26). These are useful substitutes when 3311 is unavailable or for building gradients.

What is Cosmo 3311 good for?

Cosmo 3311 is commonly used in cross-stitch projects featuring berries, valentines, poppies, cardinal birds. Its medium-dark tone works well for standalone motifs and as part of larger palettes. This page includes color harmonies and similar shades to pair with 3311.

What fabric color works best with Cosmo 3311?

It has moderate contrast on both light and dark fabric — usable on either, but test a few stitches on your chosen ground first. For reference, 3311 has a contrast ratio of about 9.5:1 on white fabric and 2.2:1 on black. As a warm shade, its warm cast advances toward the viewer — good for focal points, highlights, and cozy, inviting palettes.