Hi, Dennett !
I changed colors too! When I was a child I loved violet and all my night skies were violet with orange moons. Then, I stepped into blue sapphire during puberty and entered the red (especially the Alfa-Romeo hue) period in my early adulthood. In my thirties, I favored the dyad red-and-green (emerald or nature shades). I went back to violet in my late forties. Nowadays, I stand for violet, red and green. But in the end, I love all the rainbow colors.