personally, I use the base white w/no added tint. That's BM brightest white.
It's a bright white with no yellow or blue undertones. I use it on all the trim work/doors in my home. Just buy the can off the shelf.
but if you want to try something w/added tint, maybe this will help see the different tones.
maybe try one of the top lines or have them lighten Chantilly by 50%.
Q