The following techniques and examples support Checkpoint 4.2 from the IBM Software Accessibility Checklist . Provide a brief text description of the object. Include a graphic or character such as an asterisk by the item to denote importance. Do not override user selected colors. Testing Test the software to ensure that it complies with accessibility requirements.
Several techniques are available to verify that information conveyed with color is accessible.
Save screen shots and print them on a black and white printer. Verify that all information is still conveyed. For Windows applications, test with the high contrast setting of black on white or white on black. Verify all information is still conveyed.