hey buddy here is what i did. I ahve blue leds and s7 gauges. I did 2 caots of blue sahrpie. Then i did 1 solid coat of light blue model paint. turend out great and shines insainly bright. so jsut go out and get some light green model paint. and if you want the color to be a bit darker get green sahrpie and do the 2 caots of that 2st.
Now if you jsut take off the orange paint fomr the needles, your needles wont really glow, jsut the tip. Its hard to see at night. I deff suggest using the sharpie and model paint