.bg-primary,
.bg-success,
.bg-info,
.bg-warning,
.bg-danger,
.bg-inverse {
  color: $white;
}

@each $color, $value in $grays {
  .bg-gray-#{$color} {
    background-color: $value;
  }
}

@each $color, $value in $colors {
  .bg-#{$color} {
    background-color: $value;
  }
}