Welcome to the Color Day Calendar AutoMater

This online app will allow you to input just one single Color Day "cycle" of classes and receive a file which you can import into any calendar program to populate an entire semester's or year's worth of class meetings.

Here are the steps:

  • Choose your school from the list
  • Enter your classes for a single cycle
  • Enter your email address
  • Receive an "ics" file via email
  • Save the ics file to your computer
  • BE SURE TO CREATE A NEW CALENDAR BEFORE YOU IMPORT
  • DO NOT IMPORT INTO YOUR MAIN CALENDAR
  • Run your calendar program and import the ics file

Choose your school:

If your school is not listed, contact us or email us your information including weekly period start and end times, color days of the weekly cycle, and a yearly calendar showing the color for each day of the school year.
Email us at steve@architectronics.com.


Input your class meetings in the boxes for a single cycle. The color days and period times should match your school`s cycle.

If you need to manually set the period times, click here