do miss matched appliances bring down the value of the house or does it not matter?

I have a large house about 6000 sqft of living space, but my kitchen has a stainless steel refrigerator and the other appliances are bisque.sooooo just wondering if it would really affect the value of my house.

What color appliances should I buy?

I just painted my cabinets a cream/bisque color. I am adding stainless hardware. I am putting in a teak wood floor and granite counters that are black with cream/rust. I am deciding between stainless or cream. I am afraid the cream will be too much but I have a small kitchen and not sure how the stainless will look with 3 appliances in a small L-shaped kitchen…maybe too much ‘bling’? Thanks for any suggestions.