Dark may be 'cool' and 'hip' but it's hard on the eyes after a week.
I like light, neutral colors but..they get boring. Cool Blue is kinda nice.
Which there was a variety for all the rest. Cool Red. Cool yellow. Cool Green.
Cool Blue w/ a Bit of Blue.
Etc.
Helium has a great style. For instance. Colors!....but not too much contrast.
Which can be hard on the eyes after awhile. Anyways, like you all don't have anything else to do...