whatever you like best....and the reason is because that's what you will enjoy.
Is this a trick question?

If you prefer gray or yellow, then you will probably be a "unique" one. If you understand what the popular means, you will not think it is a trick question. Please read only if you have no idea.

Huh?

Better than 75% of the leather sold in the US is a pigmented grain of a brown color. I hope that helps??????

From what I see on the decorating forums, all shades of brown seem the most popular ; I have a gold leather sectional and a black sofa, I find black more versatile than brown, imo.

The original post didn't contain the word "popular".
I have a white sofa and loveseat...my friend has a rose pink sofa and another turquoise blue, a relative has wine red and another brown....which is "best"? Whatever you like best.
Linda c