Curtains or Blinds?

I’m debating whether I’d like curtains or blinds in my office. Right now I have nice white horizontal, wood-looking blinds that I’m very fond of. The window’s been like that for years and it’s not like there is anything wrong with it exactly. It’s just that I’m thinking about putting some curtains up on either side to give some colour to the room. Right now it’s painted yellow – a light yellow though – and the white blinds are reallly nice but maybe a little splash of something else or maybe a curtain with both colours to tie them together would be nice?? I’m not sure LOL Maybe I’ll order some from Sears and just see what they look like . Then I’ll decide.