Hello, Tint of Swatches like in your images have been set in the Color Panel. Usually, you shall have the 100% full spot color (without the %), but it look like Illustrator allow Tint Swatch to be on their own. So to fix, it just open the Color Panel, Set the Tint to 100% and Create a new Swatch. It will appears without the %. If you 93% Tint swatch was already used you can just Option (alt on PC) drag the 100% swatch to the 93% one.
just grab the normal "background blue" that everyone has in their palette
You know... that famous color everyone knows called... "background blue"