Files
pastel-ui/app/accessibility/page.tsx
valknarness 764ac90e60 feat: implement accessibility tools and named colors explorer
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>
2025-11-07 11:42:55 +01:00

104 lines
3.9 KiB
TypeScript

import Link from 'next/link';
import { Contrast, Eye, Palette } from 'lucide-react';
export default function AccessibilityPage() {
const tools = [
{
title: 'Contrast Checker',
description: 'Test color combinations for WCAG 2.1 AA and AAA compliance',
href: '/accessibility/contrast',
icon: Contrast,
features: ['WCAG 2.1 standards', 'AA/AAA ratings', 'Live preview'],
},
{
title: 'Color Blindness Simulator',
description: 'Simulate how colors appear with different types of color blindness',
href: '/accessibility/colorblind',
icon: Eye,
features: ['Protanopia', 'Deuteranopia', 'Tritanopia'],
comingSoon: true,
},
{
title: 'Text Color Optimizer',
description: 'Find the best text color for any background automatically',
href: '/accessibility/textcolor',
icon: Palette,
features: ['Automatic optimization', 'WCAG guaranteed', 'Light/dark options'],
comingSoon: true,
},
];
return (
<div className="min-h-screen p-8">
<div className="max-w-7xl mx-auto space-y-8">
<div>
<h1 className="text-4xl font-bold mb-2">Accessibility Tools</h1>
<p className="text-muted-foreground">
Ensure your colors are accessible to everyone
</p>
</div>
<div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6">
{tools.map((tool) => {
const Icon = tool.icon;
return (
<Link
key={tool.href}
href={tool.comingSoon ? '#' : tool.href}
className={`p-6 border rounded-lg bg-card hover:border-primary transition-colors ${
tool.comingSoon ? 'opacity-60 cursor-not-allowed' : ''
}`}
>
<div className="flex items-start justify-between mb-4">
<Icon className="h-8 w-8 text-primary" />
{tool.comingSoon && (
<span className="text-xs bg-muted px-2 py-1 rounded">Coming Soon</span>
)}
</div>
<h2 className="text-xl font-semibold mb-2">{tool.title}</h2>
<p className="text-sm text-muted-foreground mb-4">{tool.description}</p>
<ul className="space-y-1">
{tool.features.map((feature) => (
<li key={feature} className="text-sm text-muted-foreground flex items-center">
<span className="mr-2"></span>
{feature}
</li>
))}
</ul>
</Link>
);
})}
</div>
{/* Educational Content */}
<div className="p-6 border rounded-lg bg-card mt-8">
<h2 className="text-xl font-semibold mb-4">About WCAG 2.1</h2>
<div className="space-y-4 text-sm text-muted-foreground">
<p>
The Web Content Accessibility Guidelines (WCAG) 2.1 provide standards for making web
content more accessible to people with disabilities.
</p>
<div className="grid grid-cols-1 md:grid-cols-2 gap-4">
<div>
<h3 className="font-semibold text-foreground mb-2">Level AA (Minimum)</h3>
<ul className="space-y-1">
<li> Normal text: 4.5:1 contrast ratio</li>
<li> Large text: 3:1 contrast ratio</li>
<li> UI components: 3:1 contrast ratio</li>
</ul>
</div>
<div>
<h3 className="font-semibold text-foreground mb-2">Level AAA (Enhanced)</h3>
<ul className="space-y-1">
<li> Normal text: 7:1 contrast ratio</li>
<li> Large text: 4.5:1 contrast ratio</li>
</ul>
</div>
</div>
</div>
</div>
</div>
</div>
);
}