When personal color gives a different vibe outdoors and indoors

I took a personal color test and it came out as a cool tone.

I feel like I often hear that I have a cool tone when I go outdoors.

But when I'm indoors at home, my face feels like it gets a bit more yellowish, so I think I might not be a cool tone.

Is it possible for there to be a different atmosphere indoors and outdoors like this?

I'm not sure if I should think about this based on outdoor living standards.