Toyota silver duplicolor may be right on with that, and painstaking with repeated touches and rubouts, but you keep that color, you can accent with red or yellow on saddles, wrap, housings, cage, and really set it off.
I think that bike, in about any color, will be supah, and glad it's where it will get ridden.
Now, if you can just shrink it to 56 and teleport it, Scotty.