Color contrast:
Plug-ins & Tools to help you designing accessible UI ?
Feel free to contact me to suggest a resource.
![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
![Logo of Material Design website](https://a11y-toolbox.com/wp-content/uploads/2020/07/255_materialdesign.png)
Accessible material design palettes with Color Tool
A classical tool, made by Google in 2014, to help you to build accessible color palette for your user interfaces and measure the accessibility of your own color combinations.