Classic Colorworks Belle Soie

Caterpillar

Reds family

Classic Colorworks Caterpillar has hex #251615 and RGB 37, 22, 21. This very dark, muted red thread sits alongside its closest DMC, Anchor, and Madeira matches below, with 8 similar Classic Colorworks shades and a panel of color harmonies for palette planning.

Hex
#251615
RGB
37, 22, 21
HSL
4°, 28%, 11%
Lab
9.2, 7.5, 3.7
Lightness
11%
Very dark
Saturation
28%
Muted
Hue
Family
Reds

Brand Equivalents for Classic Colorworks Caterpillar

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

Classic Colorworks Caterpillar

Sullivans

Black Brown 45351 81% Good
Beige Brown Very Dark 45236 72% Approx
Mocha Brown Very Dark 45323 69% Approx
Coffee Brown Ultra Dark 45280 63% Fair
Brown Grey Very Dark 45428 54% Fair

Crescent Colours

Black Coffee 004 63% Fair
Purple Aster 070 41% Fair
Wavy Navy 075 39% Fair
Cappuccino 007 36% Fair
Chocolate Cream Pie 009 30% Fair

Similar Classic Colorworks Colors to Caterpillar

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

Working with Classic Colorworks Caterpillar

On white fabric
17.4:1
On dark fabric
1.2:1
Temperature
soft warm
Closest to
black

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

Backstitch & outlines

Classic Colorworks Caterpillar is dark enough to define edges: stitchers reach for shades like it when a design needs crisp backstitch outlines or readable text.

Hand-dyed notes

Hand-dyed threads like Classic Colorworks Caterpillar are never perfectly flat; expect soft variegation. Stock up in a single dye lot up front, since later batches can read noticeably different.

Color Harmonies for Classic Colorworks Caterpillar

Classic Colorworks threads that pair well with Caterpillar, 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

Classic Colorworks Caterpillar in context with nearby shades from the reds color family.

About Classic Colorworks Caterpillar

Meet Classic Colorworks Caterpillar — a muted, very dark hand-dyed thread in the reds family with true red tones. Its tone is somber and commanding, making it a popular choice for roses and hearts. It pairs nicely in designs that call for holiday designs or bold accents.

Frequently Asked Questions

Classic Colorworks Caterpillar — what color is it?

Classic Colorworks Caterpillar is a very dark red thread (hex #251615, RGB 37, 22, 21). It shows up most in cardinal birds and apple motifs.

What is the DMC equivalent of Classic Colorworks Caterpillar?

The closest DMC match for Classic Colorworks Caterpillar is DMC 3371 (Black Brown) with a 67% match based on visual color similarity. Other near matches include DMC 938 (Coffee Brown ultra dark, 65%) and DMC 3031 (Mocha Brown very dark, 55%).

Which Classic Colorworks threads are close to Caterpillar?

The closest Classic Colorworks threads to Caterpillar are German Choc. (ΔE 5.18), Blackbird (ΔE 7.04), and Black Coffee (ΔE 7.14). These are useful substitutes when Caterpillar is unavailable or for building gradients.

What is Classic Colorworks Caterpillar good for?

Classic Colorworks Caterpillar is commonly used in cross-stitch projects featuring cardinal birds, apple motifs, ladybug designs, barn scenes. Its very dark tone works well for standalone motifs and as part of larger palettes. This page includes color harmonies and similar shades to pair with Caterpillar.

Is Classic Colorworks Caterpillar good for backstitching and outlines?

It's an excellent outline color. The depth of Caterpillar defines edges and text cleanly where lighter threads would disappear into the fill; one strand is usually enough for backstitch.