Hello

Has anyone used Dulux White Polar Quarter in a room with good natural light?

Wondering what white paint to use throughout my townhouse that is bright with plenty of light upstairs but not so much downstairs, it has

a two storey foyer,, bright upstairs but not so much below and ideally would I really like to have the same colour on both floors.

Painted samples of Dulux Natural White,

Snowy Mountain Half and White Polar Quarter on various walls and White Polar Quarter looks the pick of the three for downstairs,

There are so many articles and videos about Dulux Natural White and Snowy Mountain but not so much about White

Polar.

Wondering if anyone has used White Polar Quarter

Thanks