Toggle a class based on two variables?

I have a list of records and one of the data fields is a date field. I have a form with two form fields - start date and end date.

What I would like to do is change the background of records that fall between those two dates.

I can set two toggles, one for greater than start date and one for less than end date but that of course hilights all the records.

How can I do a ‘between’ in a class toggle? I assume there would be some custom coding to do this?