the same shade of blue as your suit or black
green, blue, purple
I would wear a yellow or pink tie
Blue! Or pink
Scarlet Red tie and white shirt. Or. Black tie and white shirt. Or. White tie and dark blue shirt. Or. Electric blue tie and black shirt.
That depends on what you want to wear with the suit. If you are asking about shirt colors, white or gray-blue would look nice. If you want to wear a tie, a muted blue tie would match well. As for shoes, only black would match. If you are asking about pants, get black or the exact same color as the suit.
Navy blue color tie will be the best one for blue color suit.
Black shirt, orange tie.
Pink will be nice
Normally a white shirt and a black tie. Go with a white shirt. As far as tie color goes, almost any color should work with those neutral colors, so perhaps we should be asking you what the occasion is, or when you plan to use it. if it's summertime, go with a warmer colored tie, or green/blue. If its winter time, choose a darker colored tie.
A purple tie would seem to be within your fashion sense
Probably black shirt because black looks good with pink. For the tie, maybe dark or light grey with a little darker design? The colour of the suit seems to say that the even might be more happy, light and cheerful? If so, maybe no tie. But grey would be a great colour with the black shirt and pink suit.
Consider renting a suit to match your date's outfit.