LED reefers, what spectrum/colors do you use?

[Lowkeycoral]

I noticed some LEDs really make the coral pop and some don't. I'm currently using a PAR 38 (China) with blue and cool white bridgelux LEDs I forgot the exact spectrum.

 

Seems to work fine minus some bleaching and my coralline is starting but I've seen so much better coloration. Is this because it's not full spectrum?

 

What do you guys use / prefer for good color and growth? And how far do you run them from the surface?

 

Cheers

[1.0reef]

NW, RB, CB, HV, DR, cyan