colour contrast checkern extension 1.4.2 for Opera

colour contrast checker

By Alex Clapperton

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Download colour contrast checker extension for opera browser. Check Latest version Opera Extension Web store.


colour contrast checkern extension 1.4.2 for Opera

colour contrast checker extension Download for Opera

In this paragraph, the colour contrast checker extension for Opera has many amazing features in this unique web and mobile browser. It is very simple to use and easy to install. It works as a great alternative to the Opera Official website. Maybe, colour contrast checker add-ons are customized and Developed. Total source code opens GitHub’s official website.

Maybe, Opera is a fast and secure internet browser. It is developed by the Norwegian software firm Opera Software. It is free and compatible with Windows, Linux, and Mac systems. Additionally, they have Opera Mobile and Opera Browser for Android and IOS, respectively.

colour contrast checker extension for Opera

Firstly, you are asked to choose a browser, take a moment and consider the fact that Opera is one of the most underrated browsers in the world. Also, the colour contrast checker extension is a very useful add-on all over the world. The best part about this Opera extension is that it’s free and easy to use. colour contrast checker extension is the Accessibility category extension in the Opera Extension Web store.

We all love to have tools that are free from all complexities. Those of you who are looking for add-ons must be having the same preferences. That is why choosing colour contrast checker Browser extension from Standalone can be the best thing to do.

colour contrast checker extension Features

Check the contrast between different colour combinations against WCAG standards

Compare the contrast ratio of 2 colours, background and foreground, within a webpage against level 2 of the Web Content Accessibility Guidelines (WCAG).

*More information about understanding colour contrast:


– Use the text fields to compare colours using Hex codes or colour names
– Use the colour picker tool to compare colours on a webpage
– Store up to 6 colour combinations you have compared (uses local storage) to refer back to later
– Quickly reverse background and foreground colours
– Generate a share link of colours compared

Once you have installed the extension you may need to reload the webpage you are currently on to begin using the extension.

How To Install colour contrast checker Extension for Opera?

To install the colour contrast checker extension for the Opera browser, you need to follow these steps:

1. Download the extension you want to install from their website.
2. Open your browser and then go to “Tools” -> “Add-ons”.
3. Search for the downloaded file in the list of add-ons that appears on the right side of your screen, click it, and then click “Install”.
4. The installation process will begin automatically, follow it until it is finished successfully, or close this window if you wish to cancel the installation process at any time.

How to Uninstall colour contrast checker Extension

If you are looking for the best way to uninstall the colour contrast checker extension for the Opera browser, then this article is just what you need. Here we will provide you with a step-by-step guide on how to uninstall an extension in the Opera browser.

1: Open the browser and go to the “Tools” menu
2: Click on “Extensions”
3: Select the extension that you want to remove from your browser.
4: From here, click on “Remove”

Conclusion: I think in this article there is clear information on How to free download colour contrast checker for your Opera browser. Although It’s 100% free and easy to use. If you want more information like the colour contrast checker feel free to comment section type your comment, also please share your friends and on social media like “Facebook”, “And Twitter” even more.


Price: Free

Author Details

Md Abdullah

Technical Information

Version: 1.4.2
File size: 418KiB
Language: English
Copyright: Alex Clapperton

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