Blackboard Learn's goal is to provide an accessible platform to all users for equal access to online courses. They are fully committed to ensuring their platform contains no barriers for users with disabilities and is both usable and accessible by everyone, regardless of age, ability, or situation.
For more information, click the links below:
https://help.blackboard.com/Learn/Accessibility_Overview
https://help.blackboard.com/Learn/Instructor/Ultra/Accessibility