If you have lighter hardwood floors go with warm colors, like red, egg plant colors,and etc...Oooo a those moroocan/india theme is popular these days. If you have darker hardwood floors stick w/ earth tones colors like neutrals, beige, green, egg shell color...and etc.. I took this pic last year...when our floors was done. Dh paint one wall...a forest green color.
HTH... Most of all HAVE FUN!!!