If bed sheets are the same color as the walls, is that too much of one color?

The comforter is black and the walls are cream. There are no other prominent colors in the room, so my only thought for sheets are white or cream. If I do cream sheets is that too much of a blend?If bed sheets are the same color as the walls, is that too much of one color?
thats should be fine, cos the black in the comforter will break up the bulk of colour.white might look awkward against the cream as they dont really go. hope that helped :)If bed sheets are the same color as the walls, is that too much of one color?
Cream sheets will be okay because the black comforter will be over them anyway or at least covering the majority of them to break up the creams. Possibly throw in another color into the room to break it up more? Even another color of sheets would work if you wanted more color, if not, cream is fine.
Cream sheets would be fine. Also white sheets are always okay.