Make it easier for users to operate functionality through various inputs beyond keyboard.
WCAG 2.2, Guideline 2.5
What is it?
The input modalities standards ensure you don’t force users to use complex gestures or a single specific device to interact with your content.
Why does this matter?
This standard is especially important for users with motor impairments, those who use assistive technologies (like eye-gaze or head-pointers), and anyone using a touchscreen device.
How do I ensure my content complies with input modalities?
- Simplify Gestures: Decide if you need to use a complex feature like “drag-and-drop” in your content. If you do, ensure there’s a simple, single-click/tap alternative.
- Target Size: Ensure your designs have enough visual space (padding) around interactive elements like buttons, icons, and links to make them easy to accurately select on any device.
- Clear Labels: Verify that all your interactive elements have clear, visible text labels that exactly match the name announced for assistive technology.
- Work with Developers: You won’t control everything, but you can alert developers when controls rely on motion or complex pointer actions (e.g., swiping/pinching) or if accidental activation (pointer cancellation) is an issue.
Bottom line…
Avoid complex gestures and ensure all interactive targets are large enough and clearly labeled for every user.