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Thank you for the Vischeck upload site. I work as a graphic designer and illustrator preparing information panels. Many years ago I realised that I should choose my colours carefully, as so many people exhibit some degree of colour blindness. I talked it over at that time with a friend who had problems with red/green, and we concluded that I should assume these colours are just shades of grey. Since then I've checked my work by printing stuff off as greyscale or photoopying it to see that the tones are sufficiently distinct. I was thrilled today to discover your site. It allows (I assume) somewhat more accurate checks and, best of all, it suggests that my 'shades of grey' theory was reasonable for the time.
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  • Vischeck URL is still under development. We know that it will fail on many websites. For example, it won't work with sites that do an immediate redirect, use Macromedia Flash, or use certain javascript operations. Frames may also cause problems, but you can run each frame separately to get around this.
  • Style sheets are crudely supported but beware that many variants will give incorrect results. We are working on a new version to fix many of these issues, but our day-jobs keep getting in the way or a firm release date.
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Privacy policy. Contact: Last modified 2009-Nov-01 18:36 GMT.