Why Accessibility Matters
Web accessibility isn't just a legal requirement—it's a moral obligation. Over 15% of the global population lives with some form of disability, and accessible design ensures everyone can participate equally in the digital world.
The Four Pilar Principles
Perceivable
Information and user interface components must be presentable to users in ways they can perceive.
Operable
User interface components and navigation must be operable.
Understandable
Information and the operation of the user interface must be understandable.
Robust
Content must be robust enough to work reliably with current and future user tools.
Implementation Techniques
Let's see how we implement accessibility in practice with real-world examples:
<button aria-label="Close"
aria-pressed="true">
<svg class="w-6 h-6"
focus:outline-none>
<path d="M6...">
</svg>
</button>
Accessibility Patterns
- Keyboard Navigation: Ensure full functionality using arrow keys and Enter
- Screen Reader Support: Proper ARIA labels and semantic HTML
- Color Contrast: Minimum 4.5:1 ratio for text and background
- Focus Indicators: Clear visible indicators for all interactive elements
- Alternative Text: Descriptive text for all non-decorative images elements
Tools & Resources
Accessibility Checker
Our automated testing tool scans for WCAG 2.1 compliance and provides actionable suggestions.
Contrast Simulator
Visual tool that helps designers test color combinations and simulate various visual impairments.