https://colourcontrast.cc/ · Accessibility
5 items
Check the contrast between different colour combinations against WCAG standards Compare the contrast ratio of two colours, background and foreground, on any webpage against the WCAG 2 AA and AAA levels for normal and large text. More information about understanding colour contrast: https://webaim.org/articles/contrast/ Features - Enter colours as hex codes or colour names, or adjust them with RGB and HSL sliders - Pick colours straight off the webpage with the eyedropper - Save up to 5 colour combinations (stored locally) to refer back to later - Reverse background and foreground colours - Copy a colour to the clipboard, or generate a share link for the pair After installing, reload any tab that was already open before the extension can run on it. On pages where extensions cannot run (browser settings, the Web Store) the icon shows a short message instead.
Sep 12, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.