For me it's as much the pattern as the colour. The tie is bold as is the PS, both are beautiful. But IMHO the stripe of the shirt is rather strong to be combined with such bright accessories, especially as the suit has a texture stripe too. Generally I don't like shirt stripes quite that heavy anyway, but in this case, I think less is more...a solid shirt, or a bengal at most would do it for me.
(Why is it so hard to say anything less than fulsome about Spoo?!)