How to Change Colors in Crochet Easily: Step-by-Step Guide

Let’s get real for a second: changing colors in crochet seems like it should be straightforward. You run out of one color, you start using another. Easy, right?

Except your first attempt probably looked like a toddler tied a knot in the middle of your project and called it a day. Or the colors twisted weird. Or there’s a gap where the colors meet that you could drive a truck through.

Yeah. Been there.

Here’s the thing nobody tells you when you’re starting out: there’s a right way and a wrong way to change colors, and the difference is actually pretty small. It’s not some advanced technique that requires years of experience. It’s just… a slightly different motion at a slightly different time than what feels intuitive.

Once you know it, it’s easy. Getting there is the annoying part.

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Why Color Changes Feel Hard (Spoiler: They’re Not)

Your brain wants to finish the stitch completely, tie off the old color, then start fresh with the new color. That makes logical sense.

It’s also wrong.

The trick is changing colors in the middle of your last stitch with the old color. Not after. Not before. During.

If that sounds weirdly specific and confusing, that’s because it is until you see it happen. Then it clicks and you’ll wonder why you ever struggled with it.

When You’d Actually Need This

Before we get into the how, here’s when this matters:

• Stripes – Obviously. Blankets, scarves, anything with horizontal color changes. (See a good example in my Desert Twilight Throw Blanket) 
• Colorwork projects – Anything with a pattern or image made from different colors.
• Running out of yarn mid-project – Your skein died halfway through a row and you need to join a new one without it looking like a crime scene.
• Changing your mind – You got 10 rows in and realized you hate the color you picked. (We’ve all been there.)
• Amigurumi – Stuffed animals with different colored body parts.

Basically: if you ever want to make anything more interesting than a single-color rectangle, you need to know this.

The Actual Technique (Single Crochet Example)

I’m starting with single crochet because it’s the most common stitch beginners use, and once you understand the principle here, it translates to other stitches.

Here’s What You Do:

1. Work your row normally until you get to the stitch where you want to change colors. This is typically the last stitch of the row if you’re doing stripes.
2. Start that last stitch like normal – insert your hook, yarn over, pull through. You should have 2 loops on your hook. (This is the normal “I’m halfway through a single crochet” position.)
3. Here’s where it changes: Instead of using your old color to yarn over and pull through both loops (which is how you’d normally finish the stitch), grab your NEW color and use that to yarn over and pull through.
4. That’s it. Your new color is now on your hook. The stitch you just finished is mostly the old color, but it’s secured with the new color. This is what makes the transition clean.
5. Chain 1 and turn (or whatever your pattern says to do next) using your new color.
6. Continue working with your new color like nothing happened. From here you can just crochet over the tails of both colors to secure it in place and save future you the headache of weaving in ends.

What to Do With the Old Color

You’ve got a tail. Two options:

• If you’re coming back to that color later (like in stripes), just leave it hanging. Don’t cut it. When you need it again, pick it back up and keep going. You’ll weave in the ends later.
• If you’re done with that color, cut it leaving a 6-inch tail. You’ll weave that in with a yarn needle when you’re finished with the project.

For Other Stitches (Half Double, Double, Triple)

If you need a refresher on any of these stitches, check out the stitch library

Same principle, different timing:

The rule is: change colors on the last yarn over of the stitch.

• Half double crochet – You’ll have 3 loops on your hook. Use the new color to yarn over and pull through all 3.
• Double crochet – You’ll have 2 loops on your hook (after you’ve already done the first yarn over and pull through). Use the new color to yarn over and pull through those last 2.
• Triple crochet – Same idea. Change on the very last yarn over and pull through.

It’s always the same concept: finish the stitch with the new color so the transition is clean.

Working in the Round (Amigurumi, Hats, Etc.)

Changing colors in the round is slightly different because you don’t have neat row endings.

The technique is the same (change on the last yarn over of the stitch), but WHERE you do it matters more because the color change will be visible as a “jog” – a little step where the colors meet.

The jog is normal. It’s how circles work. You can minimize it with something called the “invisible join” technique, but that’s a whole other tutorial. For now, just know: if you see a little step where your colors change in a round project, you didn’t mess it up. That’s geometry.

Pro tip: Place your color changes at the back or side of your project where they’re less visible. For amigurumi, that’s usually the back of the head or under an arm.

Common Mistakes (And How to Fix Them)

You can find more tips here:

“My color change has a gap/hole in it”

You changed colors too early or too late. The new color needs to come in on the last yarn over of the stitch – not after you’ve finished the stitch completely, and not before you’ve started it.

“The colors are twisting around each other”

You’re probably not carrying your yarn correctly. When you drop one color to pick up another, the yarns can twist. Every few rows, untwist them. Or better: don’t drop the yarn completely – lay it along the top of the row you just finished so it’s out of the way but not tangling.

“My tension is different with the new color”

Your hands haven’t figured out the new yarn yet. This is normal and goes away after a few stitches. If it’s REALLY obvious, rip back and redo those first few stitches once your tension has evened out.

“I can see little bits of the old color poking through in the new section”

You’re probably pulling your stitches too loose at the color change. Keep your tension consistent (which I know is easier said than done, but it gets better with practice).

Tips That Actually Help

• Use similar yarn weights. Changing from bulky to fingering weight in the middle of a project is going to look weird no matter how good your technique is.
• Weave in ends as you go if you’re doing a lot of color changes. Waiting until the end means you’ll have 47 yarn tails to deal with and you’ll want to set the project on fire.
• Practice on a small swatch first if you’re doing colorwork for the first time. Better to fuck up a 4×4 inch square than row 47 of a blanket.
• Don’t stress about perfection. Your first color changes will look slightly awkward. That’s fine. Handmade is supposed to look handmade.

This Gets Easier Fast

I know it feels clunky the first few times. Your hands are trying to do something new and your brain is overthinking every step.

Do it a few times and it becomes automatic. You won’t even think about it. Same as every other part of crochet – the learning curve is just practice making your drunk toddler hands learn the motion.

You’ve got this.

Want more beginner-friendly tutorials? Check out the Learn to Crochet page for step-by-step guides on everything from basic stitches to your first projects.