Cosmo Embroidery Floss

342

Reds family

Looking up Cosmo 342? It's a medium-light red shade (#E66A5A / RGB 230, 106, 90). Scroll down for Sullivans, Classic Colorworks, and Weeks Dye Works equivalents ranked by visual similarity, plus 8 close Cosmo alternatives and curated color harmonies.

Hex
#E66A5A
RGB
230, 106, 90
HSL
7°, 74%, 63%
Lab
59.8, 46.9, 32.2
Lightness
63%
Light
Saturation
74%
Rich
Hue
Family
Reds

Brand Equivalents for Cosmo 342

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

Cosmo 342

Similar Cosmo Colors to 342

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

Working with Cosmo 342

On white fabric
3.2:1
On dark fabric
6.6:1
Temperature
warm
Closest to
coral

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

Bold accents & focal points

Saturated shades like Cosmo 342 punch above their stitch count — ideal for the one detail in a design that should grab attention.

Blending & gradients

Because Cosmo 443 is so near (ΔE 2.43), the pair makes a natural two-step gradient — handy for shading skin, petals, or skies without a hard seam.

Color Harmonies for Cosmo 342

Cosmo threads that pair well with 342, 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 342 in context with nearby shades from the reds color family.

About Cosmo 342

A vivid, medium-light member of the reds family, Cosmo 342 is a hand-dyed floss with true red tones. The shade reads as balanced and lively — a go-to choice for holiday designs and bold accents. It also turns up in patterns built around berries and valentines.

Frequently Asked Questions

What does Cosmo 342 look like?

Cosmo 342 is a medium-light shade in the reds family with hex #E66A5A and RGB 230, 106, 90. Stitchers reach for it in projects featuring ladybug designs and barn scenes.

Which DMC thread matches Cosmo 342?

The closest DMC match for Cosmo 342 is DMC 352 (Coral light) with a 84% match based on visual color similarity. Other near matches include DMC 3340 (Apricot medium, 70%) and DMC 351 (Coral, 68%).

What Cosmo colors are similar to 342?

The closest Cosmo threads to 342 are 443 (ΔE 2.43), 853 (ΔE 3.72), and 444A (ΔE 4.84). These are useful substitutes when 342 is unavailable or for building gradients.

When should I use Cosmo 342?

Reach for Cosmo 342 when your project calls for ladybug designs, barn scenes, tomato patterns, roses. Its medium-light character carries both small accents and wider palette work; the harmony picks on this page show natural companions to 342.

What fabric color works best with Cosmo 342?

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, 342 has a contrast ratio of about 3.2:1 on white fabric and 6.6:1 on black. As a warm shade, its warm cast advances toward the viewer — good for focal points, highlights, and cozy, inviting palettes.