My favourite colour is indigo purple, because dark purple is the hottest colour in outer space. It started off being yellow, but then white and yellow started to blend to much, so I moved onto red. Red is real nice. And then I moved onto yelliw, red, and orange together, because that is the colour of fire. And then I learned about the heat scale and that was the first time I saw her and indigo looking purple flare in outer space. So beautiful. Not sure why royalty chose it, but that's them. Nowadays the colours pink and purple are female colours only. Torah culture had men and women working both inside and outside the home, Babel thought that that was improper and wrong.