WCAG Color contrast checker क्या है?

WCAG Color contrast checker Jorge Rumoroso द्वारा विकसित एक क्रोम एक्सटेंशन है, और इसकी मुख्य विशेषता है "To check the color contrast between foreground and background of the texts"।

एक्सटेंशन स्क्रीनशॉट्स

एक्सएक्स एक्सटेंशन CRX फ़ाइल डाउनलोड करें

crx प्रारूप में WCAG Color contrast checker एक्सटेंशन फ़ाइलें डाउनलोड करें, ब्राउज़र में क्रोम एक्सटेंशन को मैन्युअल रूप से स्थापित करें या दोस्तों के साथ crx फ़ाइलों को साझा करें ताकि क्रोम एक्सटेंशन को आसानी से स्थापित किया जा सके।

एक्सटेंशन उपयोग निर्देश

It checks the color contrast between the foreground and background of the elements that are in the page according to the WCAG 2.2.

It evaluates the contrast on all elements of the page considering their computed style for the color and background-color CSS properties. In case of these colors are defined with RGBA values, it also considers the opacity to deduce the real color that finally is show.

It can simulate color blindness and evaluate the contrast for the simulations. By this way, developers can see how the pages look for colorblind users.

The tool also includes two fields in which the colors can be introduced manually to be tested. It also allows to pick the color directly from the documents.

Finally, it auto-refreshes when DOM of the page changes (addition or removing elements), but if the page has many changes, this behavior can be de-activated.

Privacy statement on: https://rumoroso.bitbucket.io/

एक्सटेंशन की मूल जानकारी

नाम	WCAG Color contrast checker
ID	plnahcmalebffmaghcpcmpaciebdhgdf
आधिकारिक URL	https://chromewebstore.google.com/detail/wcag-color-contrast-check/plnahcmalebffmaghcpcmpaciebdhgdf
विवरण	To check the color contrast between foreground and background of the texts
फ़ाइल का आकार	163 KB
स्थापना संख्या	61,408
वर्तमान संस्करण	3.8.4
अंतिम अपडेट	2024-03-03
प्रकाशन तिथि	2020-06-26
रेटिंग	4.05/5 कुल 20 रेटिंग्स
डेवलपर	Jorge Rumoroso
ईमेल	[email protected]
भुगतान के प्रकार	free
समर्थित भाषाएँ	en
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "name": "__MSG_extensionName__", "description": "__MSG_extensionDescription__", "author": "Jorge Rumoroso", "manifest_version": 3, "version": "3.8.4", "icons": { "48": "icons\/icon_large.png", "96": "icons\/icon_large_96x96.png", "128": "icons\/icon128_with_margin.png" }, "default_locale": "en", "content_scripts": [ { "matches": [ "" ], "js": [ "content_scripts\/contrastChecker.js" ], "css": [ "css\/inDocumentStyles.css" ], "run_at": "document_end", "all_frames": true } ], "background": { "service_worker": "service-worker.js" }, "permissions": [ "activeTab", "storage", "webNavigation" ], "host_permissions": [ "" ], "action": { "default_icon": { "32": "icons\/icon_overlay.png" }, "default_title": "WCAG Color contrast checker" }, "web_accessible_resources": [ { "resources": [ "html\/", "css\/", "getFrameId", "_locales\/*" ], "matches": [ "" ], "extension_ids": [] } ] }