Potato salad keeps for an average of three to four days in the refrigerator. This time can vary based on other factors, including what type of mayonnaise was used and whether the potato salad was kept without refrigeration for any length of time. Continue Reading.
For an accent color, select a warmer (more toward reds) or cooler (more toward blues) color to complement your main color group. For a quieter ambience, make sure your colors are not extremely bright. White or an off-white tint can be a striking accent when used as trim with a monochromatic color group.
Lime green and bluish purple are opposing colors on the 4-primary color wheel, and lime green is the only warm color in this chart. You could warm up the entire color combination by painting an accent wall in lime green (rather than in plum). Best wall colors: White, pale pistachio.