King Cole Firefly Aran — Dragonfly (6575)

The shade the whole range was named around. Dragonfly runs vivid cobalt and royal blue into cool seafoam green and soft slate, all set against a true black that makes the blues sing. It's the closest thing in yarn to the flash of a dragonfly turning in sunlight.

The contrast between the bright blues and the black is the strongest in the range, so the colour banding is clearly defined — lovely in simple garter or stockinette, and striking in chevron or ripple crochet where the shifts line up with the stitch pattern.

Palette: cobalt, royal blue, seafoam green, slate, black

Perfect for: wraps and shawls, cardigans, blankets, ripple crochet, children's knits

Brand: King Cole

Yarn Name: Firefly Aran

Yarn Code: 6575

Colour Name: Dragonfly

Yarn Weight: Aran (worsted / 10-ply)

Ball Weight: 100g

Length: 200m / 219yds

Hook Size: 5mm–5.5mm

Blend: 65% Polyester, 35% Acrylic

Hashtag: #kingColeFirefly

Firefly Aran isn't a glitter yarn — there's no metallic thread and no scratch. The shimmer is built into the fibre itself, giving knitted and crocheted fabric a soft halo and a light-catching glow that shifts as you move. Buy your full quantity in one go where you can, and join new balls at a matching point in the colour run to keep the transitions seamless.