I think out of the yellows Pine 'n' Lime would be my pick. The Lemon Lime I have on my RS seems a little dull in comparison and yellow is best to be bright in my opinion.
 
I do like the yellow on the Swifts...
 

 
 
Wheel wise either Black or silver suits. I painted the inserts on my RS alloys yellow when I had them and it didn't look too bad. There was a company many years ago doing RS style alloys in 15" wish I'd got a set when I had the chance.
 
Sorry about the quality its a photo of an old print photo, but should give you an idea.
 

 
 
 

Citrine yellow...... Everything in UK was that color once the mondeo was released in that shade of bright. Green on the mustang looks cool. Lemon Lime was the color of my van. What was the yellow color the falcon had back in the BA days which went green after 5yrs lol