We are building a house and our painter wants to use porter paint specifically for the trim work. We have Anderson windows in white which seem to have a slight grey undertone when comparing white paint swatches. All the trim work- baseboards and door trim is painted with dark stained doors. Please help with choosing a good neutral shade of porter brand white paint! I don't want a white that looks too stark against the hardwood floors and doors. A lot of other colors in the house are more warm tones. Any suggestions on a good white color that will blend with the windows? Thanks in advance!