Those are way after my time but now that you're doing this I kind of wish I knew a little bit more about them rather than just knowing there's now suddenly codenames for colour combinations XD
reading did not help in this case x_x
When I played it was mostly monoblue, blue/white or blueb/black (I really liked klepto/nope), sometimes green/white (pretty sure I had a green/white pegasus deck). Didn't like red or black (though I did have a monoblack rat deck built around plague rats at one stage which was entertaining, and also a black/white cleric deck and I think a black/white angel deck?). I did like green but not as much as the other things.
I also did have this habit of making decks out of artwork that I liked x_x
J finally walked back to the room and he just said "Sultai til I die" when I told him about this for himself XD He added the possibility of Esper when I said it was a personality type thing not what kind of deck he prefers. I asked him what personality type he thought I would be and he said "Simic", I guess I'm not good enough for a third colour XD
edit: youngest rocked in and saw the colour wheel and when I told him what it was about he said GRIXIS! for himself XD So for completion's sake I asked eldest and he reckons Azurius for himself and I asked JJ again about middle child (who I don't think has ever played) and he said "Jund or Naya or something".

I see I started a family conversation/argument. This post is a success! Have some !PIZZA and !BEER to celebrate!
It sounds like you would fall solidly into Esper for deck style, but not necessarily for personality. Simic is fun. Think mad scientist gardener playing with mutations and forced evolution.
No arguments involved, just me mercilessly teasing him about not giving me a third colour XD
Well I guess that's kind of me in my head-universe (not that I have any control over that thing, I am just writing what I see XD) so maybe that's what he was thinking when he assigned that.