You approved a digital proof. The colours looked right. The placement looked right. The product arrived and something is off — the red is more orange than you expected, or the navy looks almost black, or the logo looks smaller than it did in the mockup. It happens more often than it should, and it's almost always preventable.

Here's why it happens and what to do about it.

The screen calibration problem

Your screen and your decorator's screen are almost certainly not calibrated to the same colour profile. Consumer monitors — laptops, desktops, and especially phones — display colour in RGB mode and at varying brightness and contrast levels. Two people looking at the same file on different screens can perceive quite different colours.

This means a digital proof that looks perfect on your screen may look significantly different on your decorator's screen — and differently again when rendered in ink on fabric. The proof is an approximation, not a guarantee.

What to do: Don't rely on your screen alone to evaluate colour accuracy. Specify your Pantone colour references in your brief and ask your decorator to confirm they're matching to those references, not to what looks right on their screen. Pantone references are a shared language that bypasses screen calibration entirely.

The digital-to-physical colour shift

RGB colour (the mode your screen uses) has a wider gamut — a broader range of reproducible colours — than the ink systems used in physical printing. Some colours that look vivid and saturated on screen simply cannot be reproduced with the same intensity in print.

Neon colours, very saturated electric blues and greens, and certain bright pinks are notoriously difficult to reproduce accurately in screen printing or embroidery. If your logo relies on a colour in this range, talk to your decorator before you commit. They can tell you how close the physical output will be and show you Pantone references for the closest achievable result.

What to do: For colours that matter — especially brand colours — ask your decorator to produce a pre-production sample or strike-off before the full run. A strike-off is a single printed sample produced at production settings so you can assess actual colour before approving a full run. It costs a little extra and takes a little extra time, but for critical colour accuracy it's worth it.

The logo size perception problem

A logo on a garment mockup is displayed at screen resolution on a flat image. How it looks in that context can be misleading when translated to a physical garment worn by a real body.

A logo that appears well-proportioned on a flat-lay mockup can look smaller than expected when the garment is worn — because the body creates curves and depth that the flat image doesn't show. Conversely, a logo that looks proportional at print size can look overwhelmingly large on certain body types or garment cuts.

What to do: When reviewing a proof, pay attention to the stated dimensions, not just how it looks in the mockup image. If your decorator tells you the logo will be 10cm wide, visualise 10cm on a physical chest rather than relying on the relative scale in the digital image. If you're unsure, ask your decorator to produce a physical sample before approving the full run.

The garment colour effect on print colours

Print colours are affected by the colour of the garment underneath them. A white logo on a black garment will look different to the same white logo on a navy garment. A yellow print on a white tee will look different to the same yellow on a grey tee — the grey tee will mute the yellow significantly.

For dark garments with light prints (white or light-coloured logos on black or navy), screen printing requires an underbase — a white ink layer beneath the colour inks that provides opacity and prevents the garment colour from bleeding through. Without an underbase, colours on dark garments look faded or washed out.

What to do: When ordering prints on dark garments, confirm with your decorator that an underbase is included in the quote and the production process. Ask to see a proof that accounts for the underbase effect. A proof that shows your print on a white background doesn't tell you how it'll look on a black garment.

How to dramatically reduce colour surprises

• Specify Pantone references for every colour in your design — don't rely on screen colour matching
• For critical colour accuracy, request a pre-production strike-off before the full run
• Confirm underbase is included for light prints on dark garments
• Review proofs on dimensions, not just visual impression
• Build in time for one round of revisions — rushed approvals produce more surprises than careful ones

None of these steps are complicated. They're just habits that experienced merch buyers develop over time, usually after one too many delivery surprises. Build them into your process now and save yourself the frustration.

Want practical merch guidance that prevents costly mistakes? Subscribe to Merch Smarter — Printwear's weekly newsletter for clubs, businesses, and event organisers across Australia and New Zealand.