The poll is a troll, colours Red blue and colours Blue red. @Chesire Tower nope, nothing to do with the matrix, I just decided to put two of the most liked colours and see which one is more popular here!
red - passion, blood, anger, hearts, love, solidarity, compassion, struggle, loyalty, flowers, apples, sunrises and sunsets, berries, lips, lava, christmas, velvety drapes in theaters etc, glow... and other things
blue-loneliness, ice, fish, sel-fish, cold, sky, ocean, flowers, electronics(don't know why I make that association?), "serious" businesses like insurance and banking and accounting and firms one doesn't understand what they are really doing, early and late night, some birds...
there is some good and bad associations I make to both, but all in all I am much in favour of red, speaking generally, have always been (though it is second to yellow, but blue have always been far down the list of colours), even before I knew about politics and started relating it to the left, and before relating blue to the expression feeling blue etc. I think the general pattern is I am drawn to colours I find warm and energising, and more alive, blue and bluish hues of other colours tend to feel cold and less alive I find.