Perceptible Information supports communication that provides necessary information effectively to the user regardless of their sensory ability and any external, environmental conditions. This can be done by having multiple ways of presenting data (think imagery, audio clips and tactile information), appropriate visual hierarchy, and increased legibility of information. Information is critical to users. Whether it’s communicated via text, pictures, audio or videos, make sure the information is easy to digest and access.
- Use different modes (pictorial, verbal, tactile) for redundant presentation of essential information.
- Provide adequate contrast between essential information and its surroundings.
- Maximize “legibility” of essential information.
- Differentiate elements in ways that can be described (i.e., make it easy to give instructions or directions).
- Provide compatibility with a variety of techniques or devices that people with sensory limitations use.
Content taken from CB, who is part of the STEAM Team Starship Nebula