RGB, CMYK, and Pantone Colours: What Every Small Business Owner Needs to Know Before Printing Anything
- Lisa Quevedo
- 3 days ago
- 3 min read

Hey there, fellow small business hustlers!
We hear this all the time: “My design looked perfect on screen, but when I printed it, the colours were way off!”
Or maybe you’ve designed a killer logo on your computer, only to see it looking drab and different when printed?
If this sounds familiar, you're not alone! A big part of this colour conundrum comes down to understanding RGB, CMYK, and Pantone colour modes. Don't worry, we're going to break it all down in a way that's easy to understand (even if you aren't a designer!).
The Colourful Trio: RGB, CMYK, and Pantone Explained

Let's get the basics sorted. Think of these colour modes as different languages that your computer and printer speak. Here's the lowdown:
RGB (Red, Green, Blue): This is the colour language of your screens – your computer monitor, phone, and TV. It creates colours by mixing different intensities of red, green, and blue light. It's additive, meaning the more light you add, the brighter the colour.
CMYK (Cyan, Magenta, Yellow, Key/Black): This is the colour language of your printer. It creates colours by mixing cyan, magenta, yellow, and black ink. It's subtractive, meaning the more ink you add, the darker the colour.
Pantone (PMS - Pantone Matching System): Think of Pantone colours as specific, pre-mixed ink recipes. Each Pantone colour has a unique number.
Using this ensures consistent colour reproduction, especially for branding. It’s the gold standard for colour accuracy and ensures that your brand colours look exactly the same every time.
RGB vs CMYK: The Digital vs Print Showdown
This is where things often go wrong! Designs that look amazing in RGB (on your screen) can appear dull or washed out when printed in CMYK. Why?
RGB has a wider colour gamut (range of colours) than CMYK. Your screen can produce brighter, more vibrant colours than your printer can reproduce with ink.
Here's what you need to keep in mind:
Designing for the web? Stick to RGB.
Designing for print? Work in CMYK mode (or convert your RGB design to CMYK before sending it to print!).
Want perfect colour matching? Consider using Pantone colours, especially for logos and branding elements.
RGB Pros: · Vibrant colours on screens · Larger colour range · Ideal for web design | CMYK Pros: · Standard for printing · Allows for mass production · More predictable print results than RGB |
Pantone: The Branding Superhero
Pantone colours are all about consistency. If you want your logo on your business cards, brochures, and website to look exactly the same shade of blue, Pantone is your friend. While RGB and CMYK colours can vary slightly depending on the screen or printer, Pantone colours are precisely defined.
Using Pantone colours often involves a higher cost, as printers need to use specific Pantone inks. However, the consistent branding it provides is well worth it for many businesses.
Why Does This Matter to Your Small Business?
Simply put, colour consistency builds trust and recognition. When your brand colours are always on point, customers instantly recognise your business. This creates a professional and reliable image.
Imagine ordering business cards and ending up with a logo that's a completely different shade of purple than your website. It looks unprofessional and can damage your brand perception. Understanding these colour modes helps you avoid these costly mistakes.
Here’s a quick recap:
Use RGB for anything digital (website, social media graphics).
Use CMYK for most print projects (brochures, flyers, posters).
Consider Pantone for critical branding elements (logos, letterheads) where colour accuracy is paramount.
Next Steps
So, now that you're armed with this colour knowledge, here's what you can do:
Talk to your printer (that’s us): Discuss your colour goals and ask for their recommendations.
Request proofs: Always ask for a printed proof before approving a large print run. This lets you see the colours in real life and make any necessary adjustments.
Create a brand style guide: Document your brand colours (Pantone, CMYK, and RGB values) to ensure consistency across all your materials.
By understanding the basics of RGB, CMYK, and Pantone, you can ensure that your brand colours always look their best, creating a professional and consistent image for your small business. Happy printing people!
Comments