Low Vision

When we talk about making websites or apps user-friendly, we often think about design and navigation. But one group of users who often face challenges online are people with low vision. In this blog, we’ll explore what low vision is, why it matters in accessibility, and how we can make digital experiences better for everyone.

What Is Low Vision?

Low vision means having trouble seeing clearly, even with glasses, contact lenses, or other treatments. It’s not the same as being blind, but it can make daily tasks like reading, recognizing faces, or using devices difficult.

People with low vision might experience:

• Blurry or cloudy vision.
• Trouble seeing in bright or dim light.
• Loss of central or side vision.
• Difficulty recognizing colors or contrasts.

Low vision can happen to anyone due to age, illness, injury, or genetic conditions.

Why Is Accessibility Important for People with Low Vision?

For many of us, the internet is part of everyday life—reading the news, shopping, or staying in touch. For people with low vision, poor design can make these tasks frustrating or even impossible.

Accessibility ensures that everyone, including people with low vision, can use websites and apps comfortably. This is not just about following guidelines; it’s about creating equal opportunities.

Simple Ways to Make Your Website Low-Vision-Friendly

1. Use High Contrast

People with low vision often struggle to see text or images that blend into the background. Use high contrast between text and background colors to make content easier to read. For example:

• Light text on a dark background.
• Dark text on a light background.

2. Provide Resizable Text

Allow users to zoom in or resize text without breaking the layout. Use responsive design to ensure content remains clear and well-organized, even at larger sizes.

3. Choose Readable Fonts

Stick to simple, clean fonts like Arial or Verdana. Avoid decorative fonts that can be hard to read.

4. Add Alt Text for Images

Alt text describes images for people who use screen readers. It also helps those with low vision who might rely on magnification tools to understand what’s in an image.

5. Create Clear Navigation

Use large, easily recognizable buttons and labels. Group related content and keep menus simple to help users navigate easily.

6. Avoid Relying on Color Alone

Don’t use color as the only way to convey information. For example, if a field is required, add an asterisk (*) or label, not just a red outline.

7. Test with Real Users

The best way to know if your website is accessible is by testing it with people who have low vision. They can provide valuable feedback on what works and what doesn’t.

Tools to Help Check Accessibility

There are many tools available to help you test your website’s accessibility, such as:

• WebAIM Contrast Checker: Checks color contrast ratios.
• Wave Tool: Analyzes web pages for accessibility issues.
• Screen Magnifiers: Simulate how people with low vision might view your site.

Final Thoughts

Making websites accessible for people with low vision isn’t just a nice thing to do—it’s necessary. By following simple design practices, you can create a more inclusive experience for all users.

Let’s build an accessible website where everyone feels welcome and empowered. After all, accessibility benefits everyone, not just those with low vision.