100 Colors Blanket Free Pattern

Crochet blankets are a wonderful way to explore color, texture, and creativity in a single project. The 100 Colors Blanket Pattern is a stunning design that celebrates the beauty of vibrant yarn combinations. Created to showcase a wide palette of shades, this blanket becomes not only a cozy piece but also a true work of art that can brighten any room.

This pattern is especially exciting for crocheters who love working with many colors and experimenting with different combinations. Each motif brings a new burst of color, making the process both relaxing and inspiring. As the blanket grows, the colorful octagons begin to form a mosaic-like design that highlights the beauty of handcrafted crochet.

Another wonderful feature of this blanket is its versatility. You can follow the pattern exactly as designed with 100 different colors, or you can adapt the palette using shades that match your personal style or home décor. Whether you prefer soft pastels, bold rainbow tones, or warm autumn hues, the structure of this blanket allows endless creativity.

About the 100 Colors Blanket

The 100 Colors Blanket, designed by Annelies Baes, uses a large collection of vibrant shades to create a visually striking blanket made of octagon motifs joined together. The design combines colorful octagons with small cream filler motifs and a delicate border to complete the blanket beautifully.

The finished blanket measures approximately 145 × 85 cm (57 × 33½ inches), making it a perfect size for a sofa throw, decorative bed accent, or cozy wrap for cooler evenings.

Because each motif uses different colors, the finished project has a lively, patchwork-style effect that highlights the uniqueness of every section.

Materials

To create the blanket, you will need:

• Yarn and Colours Must-Have cotton yarn

• 100 different mini color shades

• Cream color yarn (approximately 4 balls)

• 3 mm crochet hook

• Yarn needle

• Scissors

The original design uses 100% cotton yarn, but you can also substitute other fingering-weight cotton yarns if desired.

Pattern Overview

The blanket is constructed using octagon motifs that are joined together as the project progresses. The design includes:

• 198 colorful octagon motifs

• 18 rows of motifs

• 11 motifs per row

• Small cream mini motifs to fill the spaces between octagons

• A decorative border to finish the blanket neatly

Almost every color is used twice, creating a balanced distribution of shades across the blanket.

The octagons are joined during the final round of each motif, which makes assembly easier and eliminates the need for sewing pieces together later.

1. Crochet the Octagon Motifs

Each motif begins with a magic ring and is worked in rounds. The pattern gradually increases stitches to create the eight-sided shape.

Typical structure:

• Round 1: Begin with double crochet stitches in a ring.

• Round 2–3: Increase stitches and form chain spaces for shaping.

• Round 4: Complete the octagon and join it to neighboring motifs.

2. Join Motifs as You Go

The blanket is assembled row by row:

• Start with the first row of octagons.

• Each new motif is joined to the previous one during the last round.

• Continue joining motifs from left to right across the row.

The next rows are joined to the motifs above them, creating the growing blanket structure.

3. Add Mini Motifs

Small cream motifs are crocheted to fill the square spaces created between octagons. These are attached directly into the join points of surrounding motifs to create a smooth and finished layout.

4. Crochet the Border

A decorative border is worked around the entire blanket once all motifs are joined. This border helps even out the edges and frames the colorful design beautifully.

The border includes:

• Slip stitches

• Double crochet stitches

• Foundation double crochet stitches

• Corner shaping for a clean finish

Finishing

After completing the blanket:

1. Weave in all yarn ends carefully.

2. Block the blanket to shape the motifs evenly.

3. Allow it to dry naturally.

Blocking helps the octagons lie flat and enhances the overall appearance of the blanket.

Why Crocheters Love This Pattern

The 100 Colors Blanket Pattern is a fantastic project for crocheters who enjoy colorwork and motif-based designs. Some of the reasons it’s so popular include:

• A beautiful rainbow-style layout

• Perfect for using mini yarn skeins

• A relaxing motif-by-motif construction

• Endless possibilities for custom color combinations

It’s also a wonderful stash-buster project for crocheters who have collected many yarn colors over time.

Download the Full Pattern

For the complete step-by-step pattern instructions, including detailed rounds and assembly guidance, download the full PDF below:

Download the complete 100 Colors Blanket Pattern