[ChildOfThe60s]

One thing I never hear mentioned is that [IMO] incandesent bulbs still provide the most comfortable & eye friendly light.

[P-40]

incandesent bulbs still provide the most comfortable & eye friendly light.

It depends on your preference and where you use the bulb. I like warm light (about 3500k) in most areas of the house except the library which has a mix of fairly warm light plus a lot of cold light (about 6000k). Much of the house is shades of blue or green except the library is white.