LED lights have far more problems than color temperature not matching the circadian rhythm (if that's even a problem... I just avoid blue light in general). 99% of them flicker, even without a dimmer, and most probably have bad color rendering qualities (CRI) too. In my experience, they're all too cold. They'll also be too dim yet still give you that "getting blinded" feeling. I visited a $7500 apartment and it was laughable how they included LEDs that flicker at somewhere around 60-100Hz. I just stopped using LEDs until I understand the market more, after already wasting hundreds on failed attempts to find an acceptable LED. For now sticking with warm color temperature incandescent bulbs, which are almost perfect. I don't need to raise the color temperature in the day.