Add comprehensive accessibility features and color naming:
**Color Utilities (lib/utils/color.ts):**
- getRelativeLuminance() - WCAG 2.1 luminance calculation
- getContrastRatio() - Contrast ratio between two colors
- hexToRgb() - Convert hex to RGB
- checkWCAGCompliance() - AA/AAA compliance checker
- Full WCAG 2.1 specification implementation
**New UI Component:**
- Badge component - Status indicators
- Variants: default, success, warning, destructive, outline
- Used for pass/fail indicators
- Accessible focus states
**Accessibility Pages:**
1. Contrast Checker (/accessibility/contrast)
- Dual color pickers (foreground/background)
- Real-time contrast ratio calculation
- Live text preview with both colors
- WCAG 2.1 compliance display:
- Level AA: Normal text (4.5:1), Large text (3:1), UI (3:1)
- Level AAA: Normal text (7:1), Large text (4.5:1)
- Pass/Fail badges for each criterion
- Swap colors button
- Visual feedback with color-coded results
2. Accessibility Dashboard (/accessibility)
- Overview of all accessibility tools
- Feature cards with icons
- Educational content about WCAG 2.1
- Standards explanation (AA vs AAA)
- Links to each tool
**Named Colors Page (/names):**
- Display all 148 CSS/X11 named colors
- Search by name or hex value
- Sort options (name, hue)
- Responsive grid layout (2-6 columns)
- Click to copy color
- Color name and hex display
- Loading and error states
- Empty state for no results
- Real-time filtering
**Batch Operations Page (/batch):**
- Placeholder "Coming Soon" page
- Feature preview list
- Planned capabilities description
- Professional coming soon message
**Features Implemented:**
- Real WCAG calculations (not approximations)
- Live contrast ratio updates
- Interactive color swapping
- Comprehensive compliance checking
- Educational content
- Named colors from API
- Search and filtering
- Responsive layouts
**Build Status:**
✅ 11 pages successfully rendering
✅ All TypeScript checks passing
✅ No build errors
All major sections now have functional or placeholder pages!
Next: Polish, testing, and additional enhancements.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Add complete color manipulation interface:
**Color Components:**
- ColorPicker - Interactive hex color picker with text input
- Uses react-colorful for visual selection
- Manual input support for any color format
- Real-time updates
- ColorDisplay - Large color preview swatch
- Configurable sizes (sm, md, lg, xl)
- Optional border styling
- Accessible with ARIA labels
- ColorInfo - Comprehensive color information display
- Shows all formats: Hex, RGB, HSL, Lab, OkLab
- Copy to clipboard functionality for each format
- Displays brightness, luminance, light/dark type
- Shows named color matches
**API Integration:**
- React Query hooks for all Pastel API endpoints
- useColorInfo - Get color information
- useConvertFormat - Format conversion
- useLighten, useDarken, useSaturate, etc. - Manipulations
- useGenerateRandom, useGenerateDistinct, useGenerateGradient
- useNamedColors - Cached named colors list
- Automatic error handling and loading states
**Playground Page (/playground):**
- Two-column layout: picker + info
- Live color preview with large swatch
- Real-time API integration with loading states
- Error handling with user-friendly messages
- Quick action buttons (ready for implementation)
- Responsive grid layout
**Features:**
- Toast notifications for clipboard copy
- Loading spinners during API calls
- Error display with helpful messages
- Accessible keyboard navigation
- Smooth transitions and animations
Build successful with playground page rendering! Ready for color manipulation actions.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
