Accessible design helps more people read, understand and use a website. It also produces clearer interfaces for customers using small screens, slower connections or distracting environments.
Make content easy to perceive
Use sufficient colour contrast, readable type, descriptive image text and captions for important video. Information should not depend on colour alone.
Support keyboard and assistive technology
Navigation, forms and interactive elements should work without a mouse. Headings, labels and focus states need a logical order.