How to Make Your Digital Products Truly Accessible: Practical Tips for Designers

Information accessibility means everyone can equally and easily obtain and use information, which is crucial for over 85 million disabled people and more than 200 million seniors in China. Prioritizing accessibility gives products a competitive edge.

Screen Readers

Visually impaired users rely on screen‑reader speech to understand interfaces. Ensure every interactive element has an accessibility label (Android contentDescription, iOS accessibilityLabel), hide decorative icons, use concise verb‑based labels, and verify correct focus order.

Color

Colors convey data categories, emotions, and cultural meanings, but over 8% of men and 0.4% of women are color‑vision deficient. Use safe palettes that avoid confusing orange‑yellow‑green or red‑green combos, consider cultural color meanings, and be mindful of special groups such as autistic users (who may dislike high‑contrast colors) and seniors (who have reduced blue discrimination). Provide alternative cues like icons, textures, or text, and offer a color‑blind mode with distinct patterns.

Controls

Controls (buttons, links, inputs) must be large enough and spaced adequately. Follow Material Design’s 48×48 dp minimum touch target, iOS’s 44×44 pt, and WCAG’s 44×44 px for web. Provide at least 8 px (or 8 dp) separation between adjacent controls to prevent accidental taps.

Text

Visually impaired users often increase font size; designs must remain readable at large sizes without overflow. Use responsive typography, allow users to adjust font size, line height, and letter spacing. Avoid decorative or all‑caps fonts, overly thin strokes, and ensure sufficient contrast (WCAG AA 4.5:1, or 3:1 for large text).

Animation

Animations add life but can harm users with photosensitive epilepsy or vestibular disorders. Limit flashing to ≤3 times per second and keep flashing areas under 25 % of the screen. Avoid excessive parallax or motion that may cause dizziness, and provide controls to pause, hide, or reduce animation frequency.

Conclusion

Studying accessibility equips experience designers with valuable insights. Improvements are ongoing and require continuous dialogue with diverse users to make digital products more inclusive and the internet a more equitable place.