I've tried several websites to check accessibility compliance. In all of them, you need to introduce the values (font and background) to check if work. The excellent part about Contrast plugin is that you can check accessibility from your Figma designs. The tool also has suggestions and changes your designs to comply with accessibility. Review collected by and hosted on G2.com.

Sometimes when using complex components is difficult to make sure contrast is analyzing the correct element. But honestly, it is the best solution I've found for accessibility. Review collected by and hosted on G2.com.