QR Code Design Tips: Colors, Logos, and Contrast That Still Scan
Customize QR codes with colors and logos without breaking scannability. Learn contrast rules, safe logo area limits, and error correction levels for branded codes.
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Tags: qr-code, design, marketing
QR Code Design Tips: Colors, Logos, and Contrast That Still Scan A default black-and-white QR code on a poster looks functional but generic. Brand guidelines call for colors, logos, and visual consistency — and most designers naturally want the QR code to fit the design rather than fight it. The good news: you can create a visually compelling, branded QR code that still scans reliably. The constraint isn't creativity — it's physics. Scanners decode QR codes by detecting the contrast between dark and light modules. Break the contrast, and the code breaks. Maintain contrast and respect the functional zones, and you have significant creative freedom. Here's how to do it correctly. Contrast: The Non-Negotiable Requirement Contrast is measured as the difference in luminosity between the dark…
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