Are you sure you shouldn't just be using row styling? No need for parameters or views.
Also consider applying the styling as a wide cell left-border and displaying the value as clear text. It's much easier to read and may help the 1 in 12 colour-blind men and 1 in 200 colour-blind women among us.
Have a skim through Filtering a table with Named Querie with 3 checkboxes in Ignition Perspective to get an idea of what I'm suggesting.