Mã QR màu sắc

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    Còn được gọi là:
    
    colored QR
    
    brand colour QR
    
  

  

  
  
A QR code using colours other than standard black-on-white. The key requirement is maintaining sufficient contrast between dark and light modules. Dark modules can be any colour as long as they contrast with the lighter background.


  



  

  
  
  
  

  
  
  
  

    
Thuật ngữ liên quan

    

      
      Contrast Ratio
      
      Custom QR Code
      
      Inverted QR Code
      
      Gradient QR Code
      
    

  

  
  

  
  
  

    
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