Stock calendar how to change color of tasks

[Mojave]

I'm using the stock calendar on my Verizon S5. As you can see in the screen shot my tasks are a blue color. I would like to change it to red. How do I do that? Thanks.

Posted via Android Central App

 

[ps1234]

Press on the pencil icon (edit) in the top-right corner. Then choose the calendar you want to edit and it will provide choices for color.