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Crochet Vibrant Half-Circle Rainbow Rug With Clouds Free Pattern

Anonymous September 12, 2026

Crochet Vibrant Half-Circle Rainbow Rug With Clouds Free Pattern

Materials:

  • Medium weight yarn in red, pink, orange, yellow, green, blue, purple, and white
  • Crochet hook size H/8 (5mm)
  • Tapestry needle
  • Scissors

Abbreviations:

  • ch: chain
  • sc: single crochet
  • st(s): stitch(es)
  • inc: increase (2 sc in one st)

Instructions:

Rainbow Arc:

Work in semi-circular rows, changing colors as indicated.

  1. Starting with purple:
    Rnd 1: Make a magic ring, 6 sc in ring. (6 sts)
    Rnd 2: Inc in each st around. (12 sts)
    Rnd 3: (Sc in next st, inc) around. (18 sts)
    Fasten off. Change to blue.
  2. Blue:
    Rnd 4: (Sc in next 2 sts, inc) around. (24 sts)
    Rnd 5: Sc in each st around.
    Fasten off. Change to light blue.
  3. Light Blue:
    Rnd 6: (Sc in next 3 sts, inc) around. (30 sts)
    Fasten off. Change to green.
  4. Green:
    Rnd 7: (Sc in next 4 sts, inc) around. (36 sts)
    Fasten off. Change to yellow.
  5. Yellow:
    Rnd 8: (Sc in next 5 sts, inc) around. (42 sts)
    Fasten off. Change to orange.
  6. Orange:
    Rnd 9: (Sc in next 6 sts, inc) around. (48 sts)
    Fasten off. Change to pink.
  7. Pink:
    Rnd 10: (Sc in next 7 sts, inc) around. (54 sts)
    Fasten off. Change to red.
  8. Red:
    Rnd 11: (Sc in next 8 sts, inc) around. (60 sts)
    Rnd 12: Sc in each st around.
    Fasten off.

Clouds (make 2):

  1. With white yarn, ch 12.
    Row 1: Sc in 2nd ch from hook and each ch across, turn. (11 sts)
    Row 2: Ch 1, sc in each st across.
    Row 3: Ch 1, (sc in next st, inc) across.
    Begin working in rounds to create cloud puffs.
  2. Rnd 4: Sc around, increase by evenly spacing sc 3 times.
    Rnd 5: Repeat Rnd 4.
    Fasten off, leaving a long tail for sewing.

Assembly:

Sew clouds to the bottom of the rainbow arc, ensuring they are securely attached. Weave in all loose ends.

Your vibrant half-circle rainbow rug is now complete, ready to add a touch of whimsy and color to any room!


Also Check Out: We think you'd love this beautiful pattern on our sister site: Crochet Cropped Sweater