Accessibility in UI/UX: Designing for Everyone

Ideally If we want to develop any app or website, we should be able to make it inclusive for everyone. Accessibility means creating an end product that serves users of diverse background, circumstances and disabilities reinforcing the principle of equal access to opportunities, information, and social services for everyone.

Ensuring accessibility not only simplifies your work for users' advantage but also expands marketing reach and user demographics while simultaneously enriching the experience of all users by facilitating smoother interaction with your platform.

Basically, ensuring accessibility in your design kills two birds with one stone - customer satisfaction and business growth which is the ultimate goal of everyone involved.

How to incorporate accessibility in UI/UX?

Let's dive into various steps without any delay.

Step 1: Empathise and Brainstorm

Before adhering to the necessary steps that any designer takes to ensure accessibility of their design, we can and must always think outside of box in order to find additional creative solutions to incorporate accessibility into your design. And the very effective way one can do that is by empathising with users and placing yourself in their positions which can provide more focused and ideal in respect to the community of users you are targeting.

Step 2: Web Content Accessibility Guidelines (WCAG)

Web Content Accessibility Guidelines (WCAG) defines how to make web content more accessible to people with disabilities. Accessibility involves a wide range of disabilities, including visual, auditory, physical, speech, cognitive, language, learning, and neurological disabilities. 

The WCAG 2.2 has 13 guidelines. The guidelines are organized under 4 principles: perceivable, operable, understandable, and robust. For each guideline, there are testable success criteria. The success criteria are at three levels: A, AA, and AAA.

Step 3: Use Strong Color Contrast

Choose color combinations that are accessible to individuals with color blindness or low vision. Utilize tools to verify the color contrast ratio and guarantee that text stands out clearly against the background. Ensure that the colors contrast effectively to highlight important elements.

This another detailed article on dark mode v/s light mode dives deep into the user preferences and how we can design for both.  We can also use tools like the WebAIM Contrast Checker to ensure sufficient contrast between text and background.

Step 4: Screen Reader Support

Ensure your designs are compatible with screen readers and other assistive technologies. This includes

• Alternative Text: Some people are not able to see images. Screen readers read an alt-text description of the image. Write short, clear descriptions. For instance, "Photo of a man typing on laptop."
• Keyboard Navigation: Some users cannot use a mouse and rely on a keyboard to navigate. Test your website or app using only the keyboard to ensure all functions are accessible without a mouse.
• Focus Indicators: Clearly indicate the focused element on the page, helping users who navigate via keyboard to know where they are.
• Headings: Use proper heading structure (H1, H2, H3, etc.) to create a clear hierarchy of content. This not only aids in navigation but also enhances the overall readability of the content.
• Use Semantic HTML: Proper use of HTML elements helps screen readers understand the structure of your content. For example, using <nav> for navigation and <article> for articles improves accessibility.
• Provide Captions and Transcripts for Videos: Certain users are unable to hear sounds in videos. Captions present spoken words in text. Transcripts offer the entire audio recorded in a written format. This can be helpful to those who are deaf to access the video contents.

VoiceOver: Apple’s screen reader, VoiceOver, is integrated across all its devices, including iPhones, iPads, and Macs. VoiceOver allows users with visual impairments to interact with their devices through gestures, touch, and spoken descriptions.

Step 5: Provide Feedback and Error Handling

When designing forms, prioritize user-friendliness and inclusivity. Incorporate clear labels, instructions, and error messages to assist users effectively. Additionally, ensure that users can navigate and complete the form easily, even without having to solely rely on mouse. Mishandled error notifications can easily discourage users. Hence, it's essential to ensure that form is easy, simple and well instructed.

Step 6: Test with Real Users

Test your designs with actual target users that may be user with various disabilities. Their feedback can act as a point for enhancement and reveal the issues beforehand and provides practical solutions. Regularly test your product with assistive technologies such as screen readers (e.g., JAWS, NVDA) to identify and fix issues.

In conclusion, by following these guidelines and incorporating accessibility using various tools into your design process from the start, you can create products that are inclusive, usable, and enjoyable for everyone.