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Free Colour Contrast Checker by Nexus Inclusion

Chrome extension by Nexus Inclusion · Make Chrome Yours · Accessibility

  • Trader

A Chrome extension in Make Chrome Yours · Accessibility with 20 users, barely installed.

Specific sites only: 1 match pattern.

What the developer says, and 3 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
20
Rating
5.0 (6 ratings)
Users, last 14 days
+20
Rating, last 30 days
Not watched long enough to say
Version
0.1.0
Updated in the store
2026-10-16
Published
2026-10-16
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
+20 since 17.10
0-20 · 6 readings
2026-10-17: appeared in the store
  1. 2026-10-170appeared in the store
  2. 2026-10-189
  3. 2026-10-2112
  4. 2026-10-2416
  5. 2026-10-2920
  6. 2026-10-3020
Rating
+5.00 since 17.10
reviewsrating 0.00-5.00 · 6 readings
2026-10-17: appeared in the store
  1. 2026-10-17reviews0rating0.00appeared in the store
  2. 2026-10-18reviews3rating5.00
  3. 2026-10-21reviews4rating5.00
  4. 2026-10-24reviews4rating5.00
  5. 2026-10-29reviews6rating5.00
  6. 2026-10-30reviews6rating5.00
Users
+20 since 17.10
0-20 · 6 readings
2026-10-17: appeared in the store
  1. 2026-10-170appeared in the store
  2. 2026-10-189
  3. 2026-10-2112
  4. 2026-10-2416
  5. 2026-10-2920
  6. 2026-10-3020
Rating
+5.00 since 17.10
reviewsrating 0.00-5.00 · 6 readings
2026-10-17: appeared in the store
  1. 2026-10-17reviews0rating0.00appeared in the store
  2. 2026-10-18reviews3rating5.00
  3. 2026-10-21reviews4rating5.00
  4. 2026-10-24reviews4rating5.00
  5. 2026-10-29reviews6rating5.00
  6. 2026-10-30reviews6rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 1 match pattern.

  • https://cms.nexusinclusion.com/*

The full permission history for this extension

What changed recently

  1. Appeared in the store

The publisher

Nexus Inclusion. Listed website: nexusinclusion.com.

Like this one

Listings the catalog judges closest in what they say they do.

  1. Elly's Contrast Checker Describes nearly the same job, smaller audience 5 users
  2. Contrast Checker NEO Describes nearly the same job, smaller audience 3 users (last published figure)
  3. Color Contrast Checker by Accessibility Tracker Describes nearly the same job, smaller audience 466 users ★ 4.2
  4. EqualWeb – Contrast Checker Describes nearly the same job, smaller audience 70 users
  5. Color Contrast Checker - WCAG Accessibility Ratio Tool Describes nearly the same job, smaller audience 83 users ★ 5.0

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

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HTML

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Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-29. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built