Cosmo Embroidery Floss

175

Purples family#5F50A3

Cosmo 175 is a medium, moderately saturated purple shade with hex code #5F50A3 and RGB values 95, 80, 163. Below you'll find the closest Valdani, Crescent Colors, and DMC equivalents — ranked by visual color similarity — plus 8 similar Cosmo shades and color harmony pairings.

Hex
#5F50A3
RGB
95, 80, 163
HSL
251°, 34%, 48%
Lab
39.3, 27.1, -43.0
Lightness
48%
Medium
Saturation
34%
Muted
Hue
251°
Family
Purples

About Cosmo 175

Cosmo No. 25 embroidery floss

Fiber
100% cotton
Sold as
about 8 m

Brand Equivalents for Cosmo 175

The five closest matches in each brand, ranked by CIEDE2000 perceptual color difference.

Cosmo 175

Similar Cosmo Colors to 175

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

Working with Cosmo 175

On white fabric
6.6:1
On dark fabric
3.2:1
Temperature
cool
Closest to
purple

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

Color Harmonies for Cosmo 175

Cosmo threads that pair well with 175, 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

Cosmo175 in context with nearby shades from the purples color family.

About Cosmo 175

A moderately saturated, medium member of the purples family, Cosmo 175 is a hand-dyed floss. Its rich and warm presence shines in floral details and elegant accents alike. Pull this thread for grape clusters or wisteria when you need a dependable shade.

Frequently Asked Questions

What does Cosmo 175 look like?

Cosmo 175 is a medium shade in the purples family with hex #5F50A3 and RGB 95, 80, 163. Stitchers reach for it in projects featuring plum themes and lilac patterns.

Which DMC thread matches Cosmo 175?

The closest DMC match for Cosmo 175 is DMC 3746 (Blue Violet dark) with a 96% match based on visual color similarity. Other near matches include DMC 31 (Blueberry, 67%) and DMC 32 (Dark Blueberry, 67%).

What Cosmo colors are similar to 175?

The closest Cosmo threads to 175 are 174 (ΔE 3.27), 176 (ΔE 3.3), and 664A (ΔE 4.88). These are useful substitutes when 175 is unavailable or for building gradients.

When should I use Cosmo 175?

Reach for Cosmo 175 when your project calls for plum themes, lilac patterns, galaxy motifs, lavender fields. Its medium character carries both small accents and wider palette work; the harmony picks on this page show natural companions to 175.

What fabric color works best with Cosmo 175?

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, 175 has a contrast ratio of about 6.6:1 on white fabric and 3.2:1 on black. As a cool shade, its cool cast recedes visually — useful for backgrounds, shadows, water and sky, and calm, restful palettes.