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What color is the dress?

Black and blue
White and gold
Other colors

Black and blue
White and gold
Other colors
New here? I'm Roha — want a quick tour?

(image from Habr)
Technically, the dress is gray-yellow. This is the closest to white-yellow. If it appears that color in the picture due to lighting and color rendering, and its actual color is different, then that's not our problem: it's the same as changing the color of the dress in Photoshop and then asking people what color it should actually be. In other words, in this case, the question is incorrect; depending on the lighting and the camera's color correction, the dress can be any color. But in the picture, it's gray-yellow, almost white-yellow (or blue-yellow, as an option), and that's it; the rest doesn't matter.
(image from Habr)
Technically, the dress is gray-yellow. This is the closest to white-yellow. If it appears that color in the picture due to lighting and color rendering, and its actual color is different, then that's not our problem: it's the same as changing the color of the dress in Photoshop and then asking people what color it should actually be. In other words, in this case, the question is incorrect; depending on the lighting and the camera's color correction, the dress can be any color. But in the picture, it's gray-yellow, almost white-yellow (or blue-yellow, as an option), and that's it; the rest doesn't matter.
You don't understand anything, Siv, it's trendy now. I'm sure if you ask Akinator, it will guess.

So, against a background with an asymmetrical zebra of rainbow colors, if you tilt your head from a vertical plane to a horizontal one, those who see the White+Gold in the normal eye position will see Blue+Black, and vice versa! 8)
What color is the dress?
Fortunately, I hardly use social media, and if it weren't for a user with a strange nickname, I wouldn't even have known about this "important" issue. I still don't understand how people can discuss it. The airplane question at least presented an opportunity to demonstrate one's knowledge of physics, but what about this? Pfffff.