Every mobile app and web designer is now concerned about accessibility. Yes, we are talking about the principle of making design accessible for both the mobile app and website users. What exactly is accessibility for mobile app design and how it helps mobile apps? What role does it play in the success story of a mobile app? What are the guiding principles and time-tested methods to make your app UI more accessible? Throughout the post, we would like to explain these questions.
Accessibility doesn’t only concern mobile app development company but the majority of websites as well just because the vast majority of web traffic access their stuff through mobile devices. Moreover, allowing ease of access for all users irrespective of physical disabilities and lack of certain capabilities always mean delivering a really easy-to-use app for everybody. Accessibility is nothing but allowing all users easy access to content and features they need. By making your app perfect in regard to accessibility you allow every type of user irrespective of their disabilities to access your app contents for their purposes.
In this respect, we must remember that many countries following the W3C consortium adopted some accessibility standards. The basic principle of making the UI design more accessible is very simple and straightforward. It is all about making the app useful in real life situations for which the app is originally meant for. An accessible UI design also paves the way for great user experience and hence, it is a key component of quality UX design.
Let us now explain the concept of accessibility in the context of mobile app usability in real life situations. Take a dating app like Tinder for example. It simply requires swiping left or right to express Like or Dislike. Now, just think of a blind man who wants to access the same app and wants to make some choices. Well, a voice description of the images and voice-enabled action to swipe right or left can help him use the app like all others. This is exactly what accessibility really means for mobile apps.
UI/UX developer always needs to be concerned about making an app usable and useful for everyone irrespective of their physical disabilities or a certain lack of capabilities. The app designer must ensure that every user irrespective of their situation, individual lack of abilities and irrespective of context can use the app for the respective purposes. It is primarily important to deliver a better user experience for everyone.
Some global statistics suggest that making apps accessible for everyone is no longer just a good choice but a necessity. There are more than 1 billion people worldwide who are now suffering from some sort of disability and in the US alone, nearly one in every five persons have a disability. Nearly, one thousand lawsuits have been reported in 2017 alone about issues concerning accessibility. All these information easily explains why making web and apps more accessible for everyone is so important now.
While ensuring accessibility in user interface went through many approaches, there are few guiding principles stood out and recently, World Wide Web Consortium prescribed some effective accessibility standards. Every front-end development company should keep these principles in mind while designing the user interface.
Let us now explain some of the practical ways to make your user interface design more accessible.
If you still do not know, there are nearly 300 million people all over the world who are suffering from visual impairment alone. A good portion of these people is only suffering from colour blindness or insensitivity to certain colours. Naturally, your design should equally be visually optimised for colourblind people and people who wear prescription glasses for reading contents. Incorporating such accessibility you can truly make your design universal and unilaterally engaging for all.
Here are some practical ways to do this.
Focus states which are also called focus elements are a crucial part of the accessible design. Focus elements can be of various types. They can work like visual indicators that showing up under the navigation buttons or links guides people to interact. Even if you want to replace them with something more stylish, make sure the new elements don’t undermine the accessibility of these focus states.
When designing focus states keep the following things in mind.
Another important aspect of ensuring accessibility in design is to optimise the form fields to the highest extent. Designing form fields for better visibility while keeping the boundaries of information precise requires the following considerations.
Lastly, good accessibility design also requires a simple design that can engage the audience with ease irrespective of individual constraints and difficulties. The so-called, flashy animations with a lot of cognitive loads actually distract users more than doing good. Interactive elements like animations are good as long as they help users to engage instead of finding themselves uneasy and in compromising condition.
It is ideal to avoid using flashing animation altogether. Even when you need to use limit the flashing effect to less than 3 seconds. People who suffer from seizure or nervous syndromes, find such animations extremely disturbing. At times, sliding animation telling a story or describing something in simple steps can be very useful.
Apart from animations, on-screen gestures also play a major role in allowing interactions. Instead of using complex gestures that require several efforts or some amount of familiarity, always opt for simple gestures helping you to enjoy accessibility with limited movement and input.
WRITTEN BY: Kapil Antala
Kapil Antala is a Design Lead at CMARIX Technolabs Pvt. Ltd., a leading UI/UX Design Services Company with 12+ years experience. Kapil firmly believes that…
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