So im gonna change the color of my needles but since im picky i kinda want them the same color as my car. Could i use the touch-up paint as the new color? Or is that too thick/dark or whatever, to light up enough.

 

i think itll be too dark... either way, itll be dark there, you wont even see the color that well so most ppl will think its just black needles since ur car is a darker blue... i say just use a lighter blue so at least itll stand out as a actual blue

 

I think the paint would look a little thick and wouldnt light well at all. It would look sweet in the day though. Also the notches in your gauges light up too. so you would still be able to see speed, RPM's, Fuel etc... If you decide to try it please post pic's.

 

Use Kustom Kolors royal blue. It will be very close to your cars color and look bright at night.
https://www.scionlife.com/forums/viewtopic.php?t=187622

 

royal blue that Jeremy is talking about looks awesome!

i think that will match any blue