[Success Criteria] 3.3.1 Error Identification (A) [Specific Benefits] Providing information about input errors in text allows users who are blind or colorblind to perceive the fact that an error occurred. This Success Criterion may help people with cognitive, language, and learning disabilities who have difficulty understanding the meaning represented by icons and other visual cues. [Sufficient Techniques] Techniques for SC 3.3.1 [Description] 
If an input error is automatically detected, the item that is in error is identified and the error is described to the user in text.