If you don’t want to get swarmed by bugs, I’d suggest something in warm-white at the very least, ’though monochromatic red or amber would be better (if uglier).
If you got a death-wish, go with CW.
Besides, WW looks so much better at night than CW or even NW.
Ain’t got any headlamps that do the above, but for handhelds, the Wurkkos WK20 / Sofirn SD02, and Xeno E03, fit the bill nicely. The E03 is probably discontinued, and the really discontinued Sofirn SP32 WW was a gem. No one is getting any of mine…