Design
Feel free to contact me to suggest a resource.
![A generous pile of red and green chili peppers](https://a11y-toolbox.com/wp-content/uploads/2021/07/colorblind.jpg)
From A Colourblind Designer To The World: Please Stop Using Red And Green Together
Andrew Wilshere, a red-green colorblind, shares the most common problems he encounters when using websites and apps.
Illustration: Mark Stebnicki
![Screen copy of combinations of colors being tested for compliance with WCAG 2.0](https://a11y-toolbox.com/wp-content/uploads/2021/07/512_contrastgrid.png)
Color Contrast Grid by EightShapes
This online tool tests if the color combos are compliant with WCAG 2.0 minimum contrast. I like using it to test color combinations for buttons and text colors on different background colors.
![](https://a11y-toolbox.com/wp-content/uploads/2021/05/palette.png)
Making a Palette Accessible
When a designer revises an existing corporate palette for accessibility, the real challenge is to sell it to stakeholders. The Designer Colin Shanley shares his insights about testing a color palette for accessibility and how to persuade stakeholders to adopt the changes.
Illustration: Colin Shanley
![Illustration of an open computer displaying Anna Cook's talk about Auditing Design Systems for Accessibility](https://a11y-toolbox.com/wp-content/uploads/2021/04/512_anna.png)
Auditing Design Systems for Accessibility
In this Axe-Con virtual conference, Anna Cook, Senior Product Designer speaks about how to audit components for accessibility issues from design to code using plugins, best practices, and testing tools.
![Extract of the original article "Building an accessibility Library"](https://a11y-toolbox.com/wp-content/uploads/2021/03/512_article01.png)
Building an Accessibility Library
An interesting article about how providing designers accessibility tools have helped them to apply their knowledge and develop a greater understanding of accessibility.