Tools & Generators, UX

Accessibility Resources

The Veil of Ignorance

To understand why a designer or developer must always consider accessiblity, read this short article. It is brilliant.

A Good Introdution to Accessibility

Invision Guide to Web Accessibility

Contrast Levels

The WCAG 2.0 AA recommendation for minimum contrast between foreground and background colors is 4.5:1.

This contrast ratio analyzer allows you to enter foreground and background colors (name, hex, rgb, rgba, hsl, hsla formats).

It’s a very interesting and easy to use tool.

Other Tools


Useful Reading

How ARIA Landmark Roles Aid Accessibility

This is an excellent and concise video showing how ARIA works with Screen Reading software: