Understanding Visual Accessibility
To determine that the app is visually accessible, the team member in charge of the design must evaluate the elements in Figma and confirm that the app complies with AA and AAA guidelines regarding color contrast.
Important
Accessibility contrast guidelines, such as those defined by the WCAG (Web Content Accessibility Guidelines), require that text and background have a minimum contrast ratio to ensure readability for all users, including those with visual impairments or color perception difficulties. This contrast ratio is measured as a proportion, with a minimum of 4.5:1 recommended for regular text and 3:1 for large or bold text.
For this purpose, the team has three tools available:
a new Figma functionality;
the Stark plug-in in its free version; or
the A11y plug-in.
The use of these tools ensures that the text is readable for users by adhering to WCAG (Web Content Accessibility Guidelines) standards.