{"id": "/contrast-checker/", "name": "Color Contrast Checker", "short_name": "Color Contrast Checker", "description": "Check text and background color contrast against WCAG AA and AAA thresholds. Free HEX, RGB and HSL contrast checker with no uploads.", "start_url": "/contrast-checker/", "scope": "/contrast-checker/", "display": "standalone", "background_color": "#f6f8f4", "theme_color": "#23654d", "lang": "en", "icons": [{"src": "/assets/app-icon-192.91f080e744c0.png", "sizes": "192x192", "type": "image/png", "purpose": "any"}, {"src": "/assets/app-icon-512.a7a454dee309.png", "sizes": "512x512", "type": "image/png", "purpose": "any"}]}