Make it easier for users to see and hear content including separating foreground from background. – WCAG 2.2 Guideline 1.4 –
Websites should be designed so that people with visual impairments can easily see and understand the information. This means using colors and text that are easy to read and distinguish from each other and ensuring your audio is clear.
What is it?
In simple terms, WCAG 1.4 is about making websites easy to see and understand for everyone. It sets rules for things like:
- Using colors that are easy to tell apart: Like black text on a white background.
- Making text big enough to read: Even for people with blurry vision.
- Giving people control over sounds: So they can turn them off if they’re annoying.
- Using clear and simple language: Instead of fancy words or complicated sentences.
Why does this matter?
These rules help people with different kinds of vision problems use websites more easily. It’s like making sure everyone can enjoy a great movie, even if they need glasses or subtitles.
How do I ensure my content is adaptable?
Color
Use a color contrast checker like the TPGi Color Contrast Analyzer to ensure your color combinations are within accessible ranges. The Boise State Brand Standards site also has recommendations for choosing accessible combinations.
Images
Avoid using images to display text. This can hinder readability and accessibility. Additionally, text within images cannot be translated or adjusted using assistive technologies. If you must use images of text, provide a precise text description.
Audio and Media Controls
Give users the option to decide when audio or media files begin. Disable automatic playback and make sure users can easily play, pause, and stop the media player.
Reflow
Check how your content appears on various screen sizes. Use a mobile device or browser tools to zoom in and out. Your content should adjust to different screens and orientations without losing any information or functionality.
Bottom Line…
Designing your website to be distinguishable helps ensure that everyone, including those with visual impairments, can easily access and understand your content.