I'm not 100% sure what you're asking, but if you're looking for suggestions whether to make the lower cabinets grey and the upper cabinets white or vice versa, then I would be tempted to make the lower cabinets grey. I think this would help to make the ceiling feel higher and the overall space larger and brighter. But, it may depend upon what style you're going for, whether you have an island benchtop and, if so, what material/colour will be on the rear/exposed side of the island benchtop, the amount of natural lighting, etc. You can easily search through Houzz photos by room, size, colour, materials, etc. Here are a few examples I found from a quick search which may help:

Hi Kirsty, could you please advise the colour of your vanity and whether it is a custom made one and if not, could you let me know its name and where you bought it. Also, what is the colour of your floors tiles and where did you get them from. (I have come to the conclusion that charcoal/dark grey tile plus a much lighter grey tile plus white on some walls plus a timber vanity or timber accessories in bathroom , plus white (or close to it) below sink counter top is the way to go for a beautiful bathroom. The trick is figuring out exactly what proportion of each colour to use and where to put them for each particular layout.

Eric, is it the red colour you don't particularly like? Which timbers do you like most? Have you seen spotted gum? I mention it because the colour tones in spotted gum vary and it might possibly be worth consideration. I realise many consider having the same timber flooring throughout the house as ideal; however, as your bedrooms have doors, I believe it would be perfectly acceptable to have a different timber flooring in them (be consistent here though). If this were my Dilemna, I would match the timber width to the width of your red gum flooring, and use a top-notch installer, someone with whom you can discuss the best way to lay the planks given your other flooring.

Hi Abinaya, In reality it is not a good idea to use Marble for a Kitchen Benchtop. A lot of the images you may see on sites like Instagram may actually be Natural Quartzite, or man made Reconstituted Stone, or or even possibly Sintered Porcelain. The reason Marble is not really suitable for Kitchen benchtops is that it is a soft stone that can scratch from the heard wear inflicted on a kitchen benchtop, plus it is porous so it will stain from many of the ingredients used in a kitchen and it will also mark from acidic foods and many household cleansers. It is for these reasons why alternative material which still look like Marble are generally used and recommended for Kitchen Benchtops. Quartzite for example is still a natural Stone, which in some forms like Bianco Superiore Quartzite , Taj Mahal Quartzite , White Pearl Quartzite, Sky White Quartzite and Calacatta Mont Blanc Quartzite, all form with distinctive veining; much the same as Marbles have. Quartzite is better suited for Kitchen tops though because it is as hard wearing as Granite, is Acid Resistant, and is Stain Resistant. Alternatively, man made Reconstituted Stone products (also called Engineered stone or Quartz Tops) are made from a mix of quartz particles and resin which comes in a huge range of Look-Alike Marble Styles, where this product type is also more hard wearing and stain resistant than real Marble. Likewise Man Made Sintered Porcelain Slab Manufacturers also make a variety of Marble Look-Alike styles. All these products have a place in the market and each can fill specific design requirements that another material type may not be able to do, so it is well worth doing your homework on their individual characteristics & specifications so to better guide your material choice to best suit your specific application and needs. Hope this helps, Malcolm.