I'm also hyper-sensitive to this. Our office has a stairwell light that has to be straight up 5000K fluorescent. It's awful. I found that Hyperikon's LEDs are a

I'm also hyper-sensitive to this. Our office has a stairwell light that has to be straight up 5000K fluorescent. It's awful. I found that Hyperikon's LEDs are all extremely accurate in their color temperatures, well matched amongst themselves, and support dimming. I use their 2700Ks in the office, and made sure everything matched.