Why Do My Printed Colours Look Different to My Screen?
This Isn't What I Ordered!
You open your fresh batch of labels, hold one up, and pause. That’s not the red you chose. It’s darker. A bit duller. Maybe even leaning brown.
If you’ve ever asked yourself, ‘Why do my printed colours look different to my screen?’ - you're not alone.
It’s a common frustration, especially when you’ve spent time fine tuning your design stickers or working on product label design that needs to look polished and on brand. Whether you’re using Canva or professional design software, what you see on screen often doesn’t translate exactly to print.
In this article, you’ll learn:
- Why your screen shows colours differently to printed labels
- What RGB and CMYK really mean, without the jargon
- How to prep your files properly before label printing
- Simple ways to avoid colour surprises next time
Let’s break it down so your next print run looks the way you expected.
SOURCE: Unsplash - Annie Spratt
Why Your Screen Lies to You
Here’s the short answer: your screen shows colour using light. Print uses ink. And light and ink don't behave the same way.
RGB = What You See on Screen
Screens use RGB - red, green and blue - to create colour with light. That’s why colours look vivid and bright. Electric blues, punchy greens, bold reds? Easy for screens.
CMYK = What You Get in Print
Printers use CMYK - cyan, magenta, yellow and black - to build colour with ink. Ink gets absorbed into material, which naturally dulls vibrancy. Some RGB colours (like neons) don’t exist in CMYK at all.
That’s Where the Shift Happens
If your design stickers or product label design was built in RGB and then printed in CMYK, expect colour changes. Reds darken. Blues flatten. Greens might go muddy.
To avoid surprises, your file needs to be set up for print from the start - which we’ll cover next.
SOURCE: Unsplash - Jakub Żerdzicki
Meet CMYK: Your New Colour Bestie
Want your printed colours to match your screen? Start in CMYK.
Why CMYK Matters
CMYK - cyan, magenta, yellow and black - is the colour model used for print. It mixes ink, not light. That means colours won’t pop the same way they do on screen, but they will print more accurately.
Some Colours Just Don’t Translate
Neons, bright blues and purples often lose intensity in CMYK. It’s not a mistake - they simply don’t exist in ink the way they do in RGB.
Start Right, Not Last Minute
Always design in CMYK from the beginning. Most tools let you switch colour modes, and exporting as a print-ready PDF helps keep things consistent. If you design in RGB and convert later, you’ll likely see colour shifts.
Designing in CMYK helps your screen show a more realistic preview - so your labels print the way you intended.
SOURCE: Pointer Advertising
Design Software Tips: Canva vs Pro Tools
The design tool you use affects how well your colours translate to print. Here's what to keep in mind.
Canva
Canva is quick and easy, but by default it uses RGB. That’s fine for digital - not for label printing.
To avoid issues:
- Use Canva Pro so you can create and export in CMYK
- At the very least, export as a PDF Print (not PNG or JPEG)
- Avoid neons and overly saturated colours
Pro Tools (like Illustrator or InDesign)
If you're using Adobe tools:
- Set your document to CMYK from the start
- Use Pantone or CMYK swatches
- Export as a high-res print-ready PDF
These tools give more control - ideal for detailed product label design where colour needs to be spot on.
Next, let’s look at simple ways to check your colour setup - and test your design without wasting budget.
How to Get a Colour Match You Can Trust
You don’t need fancy tools to improve your print results - just a few smart steps.
Prep Your File Properly
A well-prepared file is the best way to avoid surprises. Make sure:
- It’s in CMYK mode
- You’ve exported as a print-ready PDF
- You’re not using ultra-bright RGB colours
This applies whether you’re using Canva or pro tools.
Test Without Overcommitting
LabEX provides sample packs, or you can start small with your first order. The minimum is just 250 labels, with pricing from $46.00 (inc. GST). It’s a practical way to test your custom label printing setup without spending big.
Keep Things Simple
Because LabEX is an online self-service platform, you’re in control - but that also means setting up your design right matters. If you follow these basics, you'll avoid common colour pitfalls and get results you can count on.
SOURCE: Unsplash - Mourizal Zativa
Print Colour Confidence Starts Here
Getting the colour right on your labels doesn’t have to be hard. Once you understand the difference between RGB and CMYK - and set your files up correctly - you’re already ahead of the game.
Let’s recap the key points:
- Screens show colour using light (RGB), but print uses ink (CMYK)
- Always design in CMYK if you want colours to print accurately
- Use print-ready PDFs and avoid exporting in PNG or JPEG
- Tools like Canva Pro or Adobe Illustrator make colour setup easier
- If in doubt, start with a small order and test your label printing setup
With a few simple steps, you can avoid that “this isn’t what I ordered” moment - and feel confident every time you hit print.
If you're working on your next food label design or preparing artwork for a new product, now’s the perfect time to double-check your file setup. And if you need a second look or have questions, the LabEX team is always happy to help.
Explore our resources or start your next print run with confidence.