I could be wrong, but the cool whites seem to show 7000k for the SBT-70. Nitecore CW tend to be 6500-7000k, the next SBT-70 comes in at 5700k under daylight white. So not actually seeing the beam, it possibly could be 5700k or 7000k from the specs https://www.mouser.co.uk/luminus-SBT70CBT140/
The Nitecore TM36 I bought a few years ago has a nice color temperature if you are OK with cool light. No green or blue evident at all. If I had to guess, thinking maybe 6000K?