The phrase "bright white" is an adjective used to describe something that has a very light, vibrant and luminous shade of white. It is used to describe an object or a surface that appears extremely clean, pure and radiant.
Can't go wrong with bright white in the summer! (glossyblonde.com)
The new custom island and cabinets painted in bright white are softened by a backdrop of muted blue subway tile. (hgtv.com)
This time instead of matching the wallpaper on the back of the shelves to the walls behind, the contrast of bright white walls on highlights the pattern. (idealhome.co.uk)