Web Accessibility

  1. Accessible Design and User Experience
    1. Color and Contrast Design
      1. Color Palette Selection
        1. Contrast Ratio Planning
          1. Color Blindness Considerations
            1. Contrast Testing Methods
            2. Typography for Accessibility
              1. Font Selection Criteria
                1. Font Size Guidelines
                  1. Line Height Optimization
                    1. Letter Spacing Considerations
                      1. Reading Comprehension Factors
                      2. Layout and Spacing Design
                        1. Responsive Layout Principles
                          1. Content Hierarchy
                            1. White Space Usage
                              1. Content Separation Techniques
                                1. Grid System Accessibility
                                2. Interactive Element Design
                                  1. Target Size Guidelines
                                    1. Touch Target Spacing
                                      1. Click Area Optimization
                                        1. Gesture Alternative Design
                                        2. Form Design for Accessibility
                                          1. Form Field Labeling
                                            1. Field Grouping Strategies
                                              1. Error Message Design
                                                1. Validation Feedback
                                                  1. Progress Indication
                                                  2. Content Writing for Accessibility
                                                    1. Plain Language Principles
                                                      1. Sentence Structure Guidelines
                                                        1. Paragraph Organization
                                                          1. Heading Structure Planning
                                                            1. Instructional Content Design