Color selection in EZ Dashboard

When selecting a custom color in an EZ Dashboard tile, the color picker does not allow input of RGB codes making selection of specific colors next to impossible.

How can I get the color of a set of the tiles all set to the same value?

This was mentioned in this thread: [FEEDBACK] Easy Dashboard feature request and feedback
Put your request in here or like the existing comment asking for this, it will hopefully get some traction.