I am assuming you haven't finalised your wall colours and colours of any other fixed elements. In case you have finalised your color scheme you would need to see which of these colours blend well or complement with that scheme. Assuming none of this info is available, then you could look at the neutrals which go with all colours. The white tile and the 2 colours at the end would be preferable. If you want color on the floor as well as drama, you can choose from the 2nd options from both sides or even the 1st from left.

if you kitchen is seperate and isn't attached to the living area then you have the liberty to choose tiles according to you kitchen decor or your liking or if not then you may choose something similar to the texture of marble and tiles are nice and does not requires any polishing on it.have a nice day

Hello there, The flooring shown is a concrete flooring with oxide paint treatment of Grey. It is called Indian Patent Stone or IPS . Try searching for Athangudi flooring and you will be in for sheer delight. Regards, Aurum Ideas and Spaces Bhubaneswar

Hey Vikram, Either choose Rajasthan black or Tan brown Granite for your staircase. Best combination with beige tiles