Here. We. Go. Again.

People online are debating the color of a pair of flip-flops posted by a Twitter user late last week.

Are they black and blue? Are they black and brown? Some say white and gold, while others insist they are white and gray?

I thought we were done with this madness with "the dress?"

One thing we did learn with #TheDress back in early 2015 was that it all boils down to the science of color consistency.

Regardless of what you see, the Brazilian footwear company that makes the flip-flop in the photo confirmed to The Huffington Post via Facebook that the official colors in the photo were blue and dark blue.

Havaianas

What colors did you see? Comment below!

[via Huffington Post]