At the risk of sounding archaic, I am planning on making physical business/ visiting cards to give potential clients and collaborators. What #accessibility features would you suggest I add to it? (That needn't break the bank, if possible)
So far I've thought of:
1. A QR code to the main website.
2. Including some text in #braille
3. Avoiding too many colours in cases of colour-blindness
Any suggestions and examples for inspiration, please?