Kontrast - WCAG Contrast Checker

Quickly check and adjust contrast in realtime in your browser to meet WCAG 2.1 requirements.

What is Kontrast - WCAG Contrast Checker?

Kontrast - WCAG Contrast Checker is a browser extension that enables real-time contrast checking and adjustments in your browser. It assists you to meet the stringent Web Content Accessibility Guidelines (WCAG) 2.1 standards. Offering features like automatic contrast inspection, WCAG compliant color suggestions, a color slider in RGB and HSL mode, easy color copying, and more, it is a must-have tool for designing accessible websites.

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Stats

By: https://www.getkontrast.com

View on Chrome Web Store

Users: 7,000+

Rating: 3.69 (16)

Version: 1.1.9 (Last updated: 2020-05-23)

Creation date: 2020-05-21

Risk impact: Moderate risk impact

Risk likelihood: Low risk likelihood

Manifest version: 2

Permissions:

*://*.gumroad.com/*
storage
activeTab
<all_urls>

Size: 405.50K

Email: ge*****@gmail.com

URLs: Website

Stats date:

Chrome-Stats Rank

# 12252 ▼ 35

Other rankings

#2664 in Developer Tools ▲ 8 #103 in checker keyword 73 ▼ 13 #170 in color picker keyword 64 ▲ 6

Other platforms

Not available on Firefox

Not available on Edge

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Summary

Analyze keywords

Kontrast is a browser extension that let you quickly check and adjust text and background contrast in realtime in your browser to meet the standards of Web Content Accessibility Guidelines (WCAG) requirements.

Features: ✔ Auto inspect contrast for the selected element ✔ Display accessibility ratio ✔ Automatically get closest WCAG compliant color ✔ Color Slider ✔ RGB and HSL mode ✔ Color picker ✔ Easily copy color (HEX, RGBA, HSLA) ✔ Ignore CSS hover effect ✔ Dark Mode

Special thanks to Gary Simon from Coursetro.com for covering my product.

User reviews

User reviews summary

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.

Pros

Quick to pull hex codes
Developer's quick response to issues
Does exactly what it says
Helpful for checking accurate contrast

Cons

Limited features compared to the described overview
Some features not working like color picker
Inconsistency between color picked and zoom view
Doesn't automate contrast checking
Non-responsive developer

Most mentioned

Quick developer response
Doesn't automate contrast checking
Limited features
Issues with the color picker
Not working on Chrome

Recent reviews

I thought it will catch all the erros by itself, but it didn't, I have to manullly check each text

Ehab Alamawi, 2023-06-01

Use it to quickly tell what colors work where. 10/10.

David Ward, 2022-11-15

still don't work :(

Bruce, 2021-04-29

View all user reviews

Safety

Risk impact

Kontrast - WCAG Contrast Checker may not be safe to use and it requires some risky permissions. Exercise caution when installing this extension. Review carefully before installing.