The Joomla Training Cohort has been launched!

Please send any feedback or bug reports to (opens new link)  

It's important that your website be accessible to people with visual impairments so test your Joomla site colors with APCA: Advanced Perceptual Contrast Algorithm. You can use this experimental tool by turning it on in Chrome Devtools.





  • Video demonstrates using APCA (Advanced Perceptual Contrast Algorithm) to test Joomla website colors for accessibility.
    - APCA checks color contrast and font size for better visibility by people with visual impairments.
    - Host explains how to enable APCA in Google Chrome Dev Tools.
    - APCA replaces previous contrast ratio guidelines (AA and AAA).
    - APCA provides a contrast score (55) and helps identify compatible colors with proper contrast.
    - Tool simplifies accessibility testing, ensuring better color visibility for all users.
    - Sponsored by, offers free Joomla site audit and management tools.
    - Links provided for more information on APCA and web content accessibility guidelines.
    - Viewers encouraged to subscribe for updates and notifications.

Monday Maintenance 180


😴👌Watch Me Work live streams ►    • Find and Replace ...  

Here are some of the links mentioned in this Live Stream - and some others:

Contact Tim Davis ► This email address is being protected from spambots. You need JavaScript enabled to view it.

Joomla Training Cohort ► ►

MigrateMe 4 ►

Stageit for Joomla ►    • First Look at Sta...  

Backing Up Your Joomla Site with Akeeba ►    • How to Backup a J...  

Better Frontend Link ►

FOLLOW US ON TWITTER! ► @basicjoomla

Like Us On FaceBook! ►


Interesting blog? Like it on Facebook, Post it or share this article on other bookmarking websites.

Written by:
Tim Davis is the founder and owner of Cybersalt.
Log in to comment

Add comment