Warning: Don’t Use These Colours for Your Barcodes
When selecting colours for your barcodes, focus on the contrast. The individual colours aren’t as important as ensuring you pair the right colours together. This will produce an appropriate contrast and guarantee scanner readability.
Your Best Combination
The best combination of colours is where the background reflects light and the bars do not. A light colour for the background contrasted with dark coloured bars will ensure scanner readability every time.
Avoid These Colour Combinations
Use These Colour Combinations
If you are branching out beyond the classic white background with black bars, test your chosen colour combination to make sure the scanner can read the barcode.