If you were still looking for some warmth and a little variation look at Dulux Natural White or Casper White Quarter. Both work well with Vivid White, so will still work with your trims and kitchen cabinets, however will provide a slight difference between your walls and trim work. In saying that there's no problem in using Dulux Vivid White for both walls and trims.

have you ever try Wall Mural, it will colorful your room , and extend you vision.

there are some interesting putty grey colours in the knots of your floorboards. I reckon it would be worth holding some paint swatches up to the boards and see if you can find one that ties in with those driftwood tones in the timber . Then order a sample pot in a half or quarter strength version of the matching colour then see how it looks. Otherwise it is so hard to go with colours people have named, as every space has different light. If you are happy with the colour of the floor boards, let them guide your choice and you can't fail (as long as not too dark). :)

Hi Nikki, if you like a neutral palette I usually choose Natural white a Dulux colour, Taubmans will have similar, it's a lovely warm white I would then paint the skirting boards and window architraves / ceilings in vivid white. The crisp white of vivid white sits beautifully against natural white. If you like grey Tranquil retreat also a dulux colour is a gorgeous soft modern grey. Would probably require more information from you as to your likes, dislikes aesthetic of your new home to come up with an appropriate colour scheme recommendation. Always happy to help.