a11y Goggles
SVG <filter>s to simulate vision impairments. You can apply them with CSS to HTML in supporting browsers(link is external).
Might become a bookmarklet or extension.
Filters
- Colorblindness (various kinds and degrees)
- Red/Green — protanopia, deuteranopia, protanomaly, deuteranomaly(link is external)
- Blue/Yellow — tritanopia, tritanomaly(link is external)
- All colors — achromatopsia(link is external)
- Poor vision (such as age-related deterioration)
- Low contrast (not a condition, just a good check)
Credits
Originally derived from ChromeLens(link is external).
Also see:
Made by ILUNION for the Prosperity4All project: Ecosystem infrastructure for smart and personalised inclusion and PROSPERITY for ALL stakeholders. This project has received funding from the European Union’s Seventh Programme for research, technological development and demonstration under grant agreement, No 610510.