How to design a form for accessibility using ARIA? [closed]

1. What is aria accessibility?
2. How do I make an input field accessible?
3. What is an accessibility form?

What is aria accessibility?

Overview. ARIA is a W3C specification that stands for “Accessible Rich Internet Applications.” It consists of markup that can be added to HTML in order to communicate the roles, states, and properties of user interface elements to assistive technologies (AT).

How do I make an input field accessible?

Ideally, present only one or two inputs per line for users with limited vision who have trouble scanning the screen horizontally. Ensure that your color/contrast ratios and typography are accessible. Each fieldset should have a legend element (directly under the first fieldset tag) that describes the grouping.

What is an accessibility form?

Accessible forms are easier to use for everyone, including people with disabilities. People with cognitive disabilities can better understand the form and how to complete it, as making forms accessible improves the layout structure, instructions, and feedback.