Could be from the Napoleonic era, when the French in blue uniforms fought the British in red.
It was a very distinct sight and we have a lot of traditions from that era, so who knows.
That's what I believe anyway.
>>14118772
All colours compliment each other properly if you know how to use them well.
Some combinations are stronger than others, but if you do it well, it will not matter anyway.
See red and black.
It's supposed to be an immensely powerful mix, but then you have literally millions of autists who drove it into the ground on the internet where it is now largely redundant.