Crochet Rainbow Blanket Free Patterns

Is anyone in the mood for rainbow crochet blankets? In today’s post, we want to show you that the rainbow is never out of style. What’s more, you can interpret them in so many modern ways!

Whether it’s an afghan made with squares or a classic striped blankie, the colors are eye-catching. My recommendations for Crochet Rainbow Blankets are suitable for upper beginners. Therefore, those of you who have basic experience with crocheting and want to try something new should certainly go for it.

Check out the free patterns under the links below and follow us on Facebook and Pinterest for more creative ideas!

If you need more inspiration, check out our collections of Bubbly Pillows and One Color Crochet Blankets.

1. A Step at a Time Baby Blanket

Level: upper beginner Author: Rebecca Sinfield

photo by Rebecca Sinfield / ravelry.com

Find this pattern on ravelry.com.

2. Retro Stripes Baby Blanket

Rainbow patterns come in all shapes and sizes but take a look at Kim’s baby blanket – it’s quite unusual! You work this blanket crochet pattern in slim back-and-forth stripes of single crochet stitches. Not only does it look cool but also creates a warm and textured accessory. 

This free crochet pattern is definitely an interesting one, especially if you use self-striping yarn.

Level: upper beginner Author: Kim Guzman

photo by Kim Guzman / ravelry.com

Find this pattern on makeitcrochet.com, or read more on ravelry.com.

3. Double Rainbow Afghan 

Oh! This stitch is a keeper, evidently! We love all the decorative stitches of this kind, obviously, but this one truly stands out.

The author behind Crochet Me Lovely is a real artist. What colors will you use in your version?

Level: upper beginner Author: Crochet Me Lovely

Find this pattern on crochetml.com, or read more on ravelry.com.

4. Lucie Blanket 

Rainbow stripes will cheer you up on any day! If you want to gift someone a handmade gift, follow the instructions by awesome designer Clare M.

It would be like gifting someone pure joy and an explosion of colors! 

Level: upper beginner Author: Clare M

Find this pattern on trulycrochet.com, or read more on ravelry.com.

5. Skittles Blanket

This simple striped blanket looks great in the colors of the rainbow. Take a look at this interesting stitch too, it evidently makes the design stand out. You certainly should save it in your library and use it in future projects.

Level: upper beginner Author: Susan Carlson

The original pattern is on feltedbutton.com, and more info is on ravelry.com. Info about this version and the photos are on ravelry.com.

6. Rainbow Baby Blanket

We simply can’t decide what the x-factor of this spectacular design is. Is it the delightful pastel rainbow border or the squishy, chunky texture? All we know for sure is that this is the definition of the match made in crocheters’ heaven!

Level: upper beginner Author: Erica Fedor

Find this pattern on highlandhickorydesigns.com, or read more on ravelry.com.

7. Chromatic Rainbow Blanket

This vivid crochet rainbow blanket is a true mood booster! Its design mimics the actual rainbow that you can see in the sky on a rainy spring day. With beautiful colors and chunky stitches, you’re sure to love its squishy fabric whenever you throw it over your lap. It will also fit perfectly in a children’s room!

Level: upper beginner Author: Alyson Dratch and Lindsay McNutt

photo by Alyson Dratch and Lindsay McNutt / ravelry.com

Find this pattern on premieryarns.com, or read more on ravelry.com.

8. Colour your World Blanket

So vibrant and so textured! This crocheted blanket pattern by Dayna Perry will liven up every space. Featuring cheerful rainbow stripes on both sides, it will work great as a cozy addition to your child’s room. The one-row repeat pattern uses simple stitches, making it really easy to work while also achieving a nice design. Don’t hesitate to try it out!

Level: upper beginner Author: Dayna Perry

photo by Dayna Perry / ravelry.com

Find this pattern on thispixiecreates.com, or read more on ravelry.com.

square rainbow blanket patterns

1. Magic Rainbow Baby Blanket 

The warm colors are surely blooming in this floral design, from the petals to the centers of the flowers. This is a very simple idea, you just have to plan all the color changes ahead. Try these free rainbow granny squares and look at this stunning border! 

Level: upper beginner Author: Tamara Kelly

The original pattern is on mooglyblog.com, and more info is on ravelry.com. Info about this version and the photos are on ravelry.com.

2. Bear’s Rainbow Blanket 

This beginner-friendly project uses basic squares to create a lovely rainbow design. If you are familiar with chain stitches, single crochet and working in the round, this project is for you.

The addition of a white border around every square certainly makes the colors pop even more! Are you going to use warm or cool tones? 

Level: beginner Author: Purl Soho

The original pattern is on purlsoho.com, and more info is on ravelry.com. Info about this version and the photos are on ravelry.com.

3. Rainbow Rows

A delightful blanket by Jackie Visser’s Crochet Designs! Spring is still quite far away in many parts of the world. However, we all need a splash of color in our lives.

This rainbow wonder will give you so much extra energy day by day. Check out the designer’s Instagram for more inspiration!

Level: upper beginner Author: Jackie Visser’s Crochet Designs

Find the video tutorial on YouTube, or read more on instagram.com.

4. Rainbow Granny Square Blanket

Crochet a soft afghan blanket made of colorful squares. The pattern is made up of 19 pieces in vibrant colors that combine to create a stunning rainbow effect. It’s a great project for beginners, giving you a chance to practice traditional granny squares. The motifs are joined together as you go, so you don’t have to go through all the hassle of putting them all together at the end.

Level: upper beginner Author: Kirsten Ballering

photo by Kirsten Ballering / haakmaarraak.nl

Find this pattern on haakmaarraak.nl.