Which colour

[Peaces]

 

[HiddenSide]

Blue just makes the page too dark
Light Green makes too bright to read some letters.

Orange is your best choice

 

[wenki_cai]

Both orange and blue are pretty good. Blue is a little easier on the eyes since the blue is a bit more muted, but if you want a really eye-catching color then orange is really good.

 

[Enuni]

Blue overall takes the spotlight as it's much more easier to read!