message: Replace hardcoded rgb values with named colors
diff: }
  .Valid {
  - color: rgb(69, 132, 70);
  + color: $primary-green;
  }
  .Invalid {
  - color: rgb(191, 77, 77);
  + color: $primary-red;
  }
  .Unvisited {
  - color: rgb(221, 221, 221);
  + color: $slate-gray;
  &:hover span {
  - color: #fff;
  + color: $white;
  }
  }
  .Active {
  - color: #000;
  + color: $black;
  }
  .UnvisitedDark {
  - color: rgb(122, 122, 122);
  + color: $dark-slate-gray;
  }
  