Colours can feel tricky when it comes to accessibility. You need to pick colours with a high enough colour contrast to be legible, but after all your years learning to be a designer you might just want to pick the nicest ones. Try to enjoy the challenge. It’s easy to make a nice design when you have access to the entire colour wheel, can you do it with accessibility restrictions?
There are many different reasons to make your colours more accessible in your learning experiences.
Listed below are some examples for you to think about when working on your designs:
You can use Adobe Color along with its built in accessibility tools to create a colour palette, and make sure it’s accessible. You can filter by what WCAG level you want to achieve, and check if your palettes are colour-blind safe.
If you have experience with web design or development and are comfortable using developer tools in browsers, this video by Firefox covers how to use their inspector and accessibility tools to check your colour palettes in browser, and test your designs for colour blindness.