Socks and Slippers Knitting Patterns

Colorful Granny Square Blanket

Anonymous • October 13, 2026

Colorful Granny Square Blanket Pattern

Materials

  • Worsted weight yarn in red, blue, green, yellow, and black
  • Size H/8 (5 mm) crochet hook
  • Tapestry needle for weaving in ends
  • Scissors

Gauge

Each granny square measures approximately 4 inches (10 cm) x 4 inches (10 cm).

Abbreviations

  • ch: chain
  • sl st: slip stitch
  • sc: single crochet
  • dc: double crochet
  • beg: beginning

Instructions

Granny Square

  1. With red yarn, make a slip knot and chain 4. Join with a sl st to form a ring.
  2. Round 1: Ch 3 (counts as dc here and throughout), 2 dc in ring, *ch 2, 3 dc in ring; repeat from * 2 more times, ch 2, join with sl st to top of beginning ch-3. (12 dc, 4 ch-2 spaces)
  3. Round 2: Sl st in the next 2 dcs and into the ch-2 space, ch 3, 2 dc in ch-2 space, ch 1, *(3 dc, ch 2, 3 dc) in the next ch-2 space, ch 1; repeat from * 2 more times, (3 dc, ch 2) in remaining ch-2 space, join with sl st to top of beginning ch-3.
  4. Fasten off red yarn and join blue yarn in any ch-2 corner space.
  5. Round 3: Ch 3, 2 dc in same ch-2 space, ch 1, 3 dc in next ch-1 space, ch 1, *(3 dc, ch 2, 3 dc) in next ch-2 corner space, ch 1, 3 dc in next ch-1 space, ch 1; repeat from * 2 more times, (3 dc, ch 2) in last ch-2 space, join with sl st to top of beginning ch-3.
  6. Fasten off blue yarn and join green yarn in any ch-2 corner space.
  7. Round 4: Repeat Round 3 instructions using green yarn.
  8. Fasten off green yarn and join yellow yarn in any ch-2 corner space.
  9. Round 5: Repeat Round 3 instructions using yellow yarn, ensuring each square ends with a ch 2 at the corners.
  10. Fasten off and weave in all ends.

Joining Squares

  1. Arrange squares in desired pattern.
  2. Using black yarn, join squares by sc across, ensuring to ch 1 between each dc cluster and each square.

Edging

  1. With black yarn, work sc around the entire border of the blanket, working 3 sc in each corner ch-2 space.
  2. Fasten off and weave in all ends.

Your colorful granny square blanket is now complete!


Also Check Out: We think you'd love this beautiful pattern on our sister site: Ember Glow Harvest Wreath Free Pattern – Crochet a Cozy Autumn Door Decoration