Blue is the brightest of the colors for sure. I put rgb's on my bike. Took some time but well worth the time put into it. Only thing with blue is the cops see it too and they aren't big fans of blue being on the bike as noted by the several times we have been pulled over for blue lights. But blue will definitely help you been seen
I added some blue marker LED's and had many coppers drive past me. Don't seem to get a second look, yet many friends have commented on how bright they are.
2010 Kawasaki Ninja 650R ABS Island Metallic Blue. Yoshi Exhaust, Sport Bars 3.0, CF Rimtape, Bar ends & Spools, Givi & Ventura Luggage, New Ninja Decal, Double Adjustable Levers, Frame Sliders, PC5 Power Commander, Pirelli Angel Tyres, and more to come!!!