How do I go about doing that?
As soon as your content is not purely decorative in nature, but does, in fact, convey information relevant to understanding your message, you must ensure that said content provides a sufficient degree of contrast against its background. This typically applies to text, icons and other visuals that convey significant or meaningful information, not content that is purely decorative. Without such consideration, people who are colourblind will easily miss out on your information.
You can determine if the contrast ratio between your foreground information and its background is sufficient, by running both colours against one another using a colour contrast checker. There are many such tools available for free online. My recommendation is to use Adobe’s Color Contrast Analyzer, and make sure the contrast ratio is at least 4.5 to 1.
Inclusive Professional Speaking model
This tip applies to the Inspired speaker stage.
