Almost all of us have our standard black ballet flats in our closets, which we rely upon for many a commute or business casual day at the office. What if we added a bit of color to the scenario? Many of us wear all black anyway, so why not add a pop of yellow to our ballet flats to kick up our commute a bit? In fact, Madewell currently has ballet flats on sale in lavender, blue and yellow! Dear readers, the color wheel has spoken.