bootstrap-italia/src/scss/utilities/colors.scss

// primary color ---------------------------------
.primary-bg {
  background-color: $primary !important;
}
.primary-color {
  color: $primary !important;
}
.primary-border-color {
  border-color: $primary !important;
  &.border {
    border-color: $primary !important;
  }
}

// white
.white-bg {
  background-color: $white !important;
}
.white-color {
  color: $white !important;
}
.white-border-color- {
  border-color: $white !important;
  &.border {
    border-color: $white !important;
  }
}

// primary colors tinte e ombre------------------

$colorlist: $primary-a1 $primary-a2 $primary-a3 $primary-a4 $primary-a5 $primary-a6 $primary-a7 $primary-a8 $primary-a9 $primary-a10 $primary-a11 $primary-a12;

@for $i from 1 through length($colorlist) {
  $color: nth($colorlist, $i);
  .primary-bg-a#{$i} {
    background-color: $color !important;
  }
  .primary-color-a#{$i} {
    color: $color !important;
  }
  .primary-border-color-a#{$i} {
    border-color: $color !important;
    &.border {
      border-color: $color !important;
    }
  }
}
// primary colors toni------------------
$colorlist: $primary-b1 $primary-b2 $primary-b3 $primary-b4 $primary-b5 $primary-b6 $primary-b7 $primary-b8;

@for $i from 1 through length($colorlist) {
  $color: nth($colorlist, $i);
  .primary-bg-b#{$i} {
    background-color: $color !important;
  }
  .primary-color-b#{$i} {
    color: $color !important;
  }
  .primary-border-color-b#{$i} {
    border-color: $color !important;
    &.border {
      border-color: $color !important;
    }
  }
}
// primary colors saturazione------------------
$colorlist: $primary-c1 $primary-c2 $primary-c3 $primary-c4 $primary-c5 $primary-c6 $primary-c7 $primary-c8 $primary-c9 $primary-c10 $primary-c11 $primary-c12;

@for $i from 1 through length($colorlist) {
  $color: nth($colorlist, $i);
  .primary-bg-c#{$i} {
    background-color: $color !important;
  }
  .primary-color-c#{$i} {
    color: $color !important;
  }
  .primary-border-color-c#{$i} {
    border-color: $color !important;
    &.border {
      border-color: $color !important;
    }
  }
}
// accent colors-----------------------------------------------------------
.analogue-1-bg {
  background-color: $analogue-1 !important;
}
.analogue-1-color {
  color: $analogue-1 !important;
}
.analogue-1-border-color- {
  border-color: $analogue-1 !important;
  &.border {
    border-color: $analogue-1 !important;
  }
}
// accent colors tinte e ombre------------------
// analog 1
$colorlist: $analogue-1-a1 $analogue-1-a2 $analogue-1-a3 $analogue-1-a4 $analogue-1-a5 $analogue-1-a6 $analogue-1-a7 $analogue-1-a8 $analogue-1-a9
  $analogue-1-a10 $analogue-1-a11 $analogue-1-a12;

@for $i from 1 through length($colorlist) {
  $color: nth($colorlist, $i);
  .analogue-1-bg-a#{$i} {
    background-color: $color !important;
  }
  .analogue-1-color-a#{$i} {
    color: $color !important;
  }
  .analogue-1-border-color-a#{$i} {
    border-color: $color !important;
    &.border {
      border-color: $color !important;
    }
  }
}
// analog 2
.analogue-2-bg {
  background-color: $analogue-2 !important;
}
.analogue-2-color {
  color: $analogue-2 !important;
}
.analogue-2-border-color- {
  border-color: $analogue-2 !important;
  &.border {
    border-color: $analogue-2 !important;
  }
}
$colorlist: $analogue-2-a1 $analogue-2-a2 $analogue-2-a3 $analogue-2-a4 $analogue-2-a5 $analogue-2-a6 $analogue-2-a7 $analogue-2-a8 $analogue-2-a9
  $analogue-2-a10 $analogue-2-a11 $analogue-2-a12;

@for $i from 1 through length($colorlist) {
  $color: nth($colorlist, $i);
  .analogue-2-bg-a#{$i} {
    background-color: $color !important;
  }
  .analogue-2-color-a#{$i} {
    color: $color !important;
  }
  .analogue-2-border-color-a#{$i} {
    border-color: $color !important;
    &.border {
      border-color: $color !important;
    }
  }
}

// complementary 1
.complementary-1-bg {
  background-color: $complementary-1 !important;
}
.complementary-1-color {
  color: $complementary-2 !important;
}
.complementary-1-border-color- {
  border-color: $complementary-1 !important;
  &.border {
    border-color: $complementary-1 !important;
  }
}
$colorlist: $complementary-1-a1 $complementary-1-a2 $complementary-1-a3 $complementary-1-a4 $complementary-1-a5 $complementary-1-a6 $complementary-1-a7
  $complementary-1-a8 $complementary-1-a9 $complementary-1-a10 $complementary-1-a11 $complementary-1-a12;

@for $i from 1 through length($colorlist) {
  $color: nth($colorlist, $i);
  .complementary-1-bg-a#{$i} {
    background-color: $color !important;
  }
  .complementary-1-color-a#{$i} {
    color: $color !important;
  }
  .complementary-1-border-color-a#{$i} {
    border-color: $color !important;
    &.border {
      border-color: $color !important;
    }
  }
}

// complementary 2
.complementary-2-bg {
  background-color: $complementary-2 !important;
}
.complementary-2-color {
  color: $complementary-2 !important;
}
.complementary-2-border-color- {
  border-color: $complementary-2 !important;
  &.border {
    border-color: $complementary-2 !important;
  }
}
$colorlist: $complementary-2-a1 $complementary-2-a2 $complementary-2-a3 $complementary-2-a4 $complementary-2-a5 $complementary-2-a6 $complementary-2-a7
  $complementary-2-a8 $complementary-2-a9 $complementary-2-a10 $complementary-2-a11 $complementary-2-a12;

@for $i from 1 through length($colorlist) {
  $color: nth($colorlist, $i);
  .complementary-2-bg-a#{$i} {
    background-color: $color !important;
  }
  .complementary-2-color-a#{$i} {
    color: $color !important;
  }
  .complementary-2-border-color-a#{$i} {
    border-color: $color !important;
    &.border {
      border-color: $color !important;
    }
  }
}

// complementary 3
.complementary-3-bg {
  background-color: $complementary-3 !important;
}
.complementary-3-color {
  color: $complementary-3 !important;
}
.complementary-3-border-color- {
  border-color: $complementary-3 !important;
  &.border {
    border-color: $complementary-3 !important;
  }
}
$colorlist: $complementary-3-a1 $complementary-3-a2 $complementary-3-a3 $complementary-3-a4 $complementary-3-a5 $complementary-3-a6 $complementary-3-a7
  $complementary-3-a8 $complementary-3-a9 $complementary-3-a10 $complementary-3-a11 $complementary-3-a12;

@for $i from 1 through length($colorlist) {
  $color: nth($colorlist, $i);
  .complementary-3-bg-a#{$i} {
    background-color: $color !important;
  }
  .complementary-3-color-a#{$i} {
    color: $color !important;
  }
  .complementary-3-border-color-a#{$i} {
    border-color: $color !important;
    &.border {
      border-color: $color !important;
    }
  }
}

// accent colors toni------------------
// analog 1
$colorlist: $analogue-1-b1 $analogue-1-b2 $analogue-1-b3 $analogue-1-b4 $analogue-1-b5 $analogue-1-b6 $analogue-1-b7 $analogue-1-b8;

@for $i from 1 through length($colorlist) {
  $color: nth($colorlist, $i);
  .analogue-1-bg-b#{$i} {
    background-color: $color !important;
  }
  .analogue-1-color-b#{$i} {
    color: $color !important;
  }
  .analogue-1-border-color-b#{$i} {
    border-color: $color !important;
    &.border {
      border-color: $color !important;
    }
  }
}

// analog 2
$colorlist: $analogue-2-b1 $analogue-2-b2 $analogue-2-b3 $analogue-2-b4 $analogue-2-b5 $analogue-2-b6 $analogue-2-b7 $analogue-2-b8;

@for $i from 1 through length($colorlist) {
  $color: nth($colorlist, $i);
  .analogue-2-bg-b#{$i} {
    background-color: $color !important;
  }
  .analogue-2-color-b#{$i} {
    color: $color !important;
  }
  .analogue-2-border-color-b#{$i} {
    border-color: $color !important;
    &.border {
      border-color: $color !important;
    }
  }
}

// complementary 1
$colorlist: $complementary-1-b1 $complementary-1-b2 $complementary-1-b3 $complementary-1-b4 $complementary-1-b5 $complementary-1-b6 $complementary-1-b7
  $complementary-1-b8;

@for $i from 1 through length($colorlist) {
  $color: nth($colorlist, $i);
  .complementary-1-bg-b#{$i} {
    background-color: $color !important;
  }
  .complementary-1-color-b#{$i} {
    color: $color !important;
  }
  .complementary-1-border-color-b#{$i} {
    border-color: $color !important;
    &.border {
      border-color: $color !important;
    }
  }
}

// complementary 2
$colorlist: $complementary-2-b1 $complementary-2-b2 $complementary-2-b3 $complementary-2-b4 $complementary-2-b5 $complementary-2-b6 $complementary-2-b7
  $complementary-2-b8;

@for $i from 1 through length($colorlist) {
  $color: nth($colorlist, $i);
  .complementary-2-bg-b#{$i} {
    background-color: $color !important;
  }
  .complementary-2-color-b#{$i} {
    color: $color !important;
  }
  .complementary-2-border-color-b#{$i} {
    border-color: $color !important;
    &.border {
      border-color: $color !important;
    }
  }
}

// complementary 3
$colorlist: $complementary-3-b1 $complementary-3-b2 $complementary-3-b3 $complementary-3-b4 $complementary-3-b5 $complementary-3-b6 $complementary-3-b7
  $complementary-3-b8;

@for $i from 1 through length($colorlist) {
  $color: nth($colorlist, $i);
  .complementary-3-bg-b#{$i} {
    background-color: $color !important;
  }
  .complementary-3-color-b#{$i} {
    color: $color !important;
  }
  .complementary-3-border-color-b#{$i} {
    border-color: $color !important;
    &.border {
      border-color: $color !important;
    }
  }
}

// neutral 1
.neutral-1-bg {
  background-color: $neutral-1 !important;
}
.neutral-1-color {
  color: $neutral-1 !important;
}
.neutral-1-border-color- {
  border-color: $neutral-1 !important;
  &.border {
    border-color: $neutral-1 !important;
  }
}

$colorlist: $neutral-1-a1 $neutral-1-a2 $neutral-1-a3 $neutral-1-a4 $neutral-1-a5 $neutral-1-a6 $neutral-1-a7 $neutral-1-a8 $neutral-1-a9 $neutral-1-a10;

@for $i from 1 through length($colorlist) {
  $color: nth($colorlist, $i);
  .neutral-1-bg-a#{$i} {
    background-color: $color !important;
  }
  .neutral-1-color-a#{$i} {
    color: $color !important;
  }
  .neutral-1-border-color-a#{$i} {
    border-color: $color !important;
    &.border {
      border-color: $color !important;
    }
  }
}

// neutral 2
.neutral-2-bg {
  background-color: $neutral-2 !important;
}
.neutral-2-color {
  color: $neutral-2 !important;
}
.neutral-2-border-color- {
  border-color: $neutral-2;
}

$colorlist: $neutral-2-b1 $neutral-2-b2 $neutral-2-b3 $neutral-2-b4 $neutral-2-b5 $neutral-2-b6 $neutral-2-b7;

@for $i from 1 through length($colorlist) {
  $color: nth($colorlist, $i);
  .neutral-2-bg-b#{$i} {
    background-color: $color !important;
  }
  .neutral-2-color-b#{$i} {
    color: $color !important;
  }
  .neutral-2-border-color-b#{$i} {
    border-color: $color !important;
    &.border {
      border-color: $color !important;
    }
  }
}

$colorlist: $neutral-2-a1 $neutral-2-a2 $neutral-2-a3 $neutral-2-a4 $neutral-2-a5 $neutral-2-a6 $neutral-2-a7;

@for $i from 1 through length($colorlist) {
  $color: nth($colorlist, $i);
  .neutral-2-bg-a#{$i} {
    background-color: $color !important;
  }
  .neutral-2-color-a#{$i} {
    color: $color !important;
  }
  .neutral-2-border-color-a#{$i} {
    border-color: $color !important;
    &.border {
      border-color: $color !important;
    }
  }
}

// light greys a
$colorlist: $lightgrey-a1 $lightgrey-a2 $lightgrey-a3 $lightgrey-a4;

@for $i from 1 through length($colorlist) {
  $color: nth($colorlist, $i);
  .lightgrey-bg-a#{$i} {
    background-color: $color !important;
  }
  .lightgrey-color-a#{$i} {
    color: $color !important;
  }
  .lightgrey-border-color-a#{$i} {
    border-color: $color !important;
    &.border {
      border-color: $color !important;
    }
  }
}

// light greys b
$colorlist: $lightgrey-b1 $lightgrey-b2 $lightgrey-b3 $lightgrey-b4;

@for $i from 1 through length($colorlist) {
  $color: nth($colorlist, $i);
  .lightgrey-bg-b#{$i} {
    background-color: $color !important;
  }
  .lightgrey-color-b#{$i} {
    color: $color !important;
  }
  .lightgrey-border-color-b#{$i} {
    border-color: $color !important;
    &.border {
      border-color: $color !important;
    }
  }
}

// light greys c
$colorlist: $lightgrey-c1 $lightgrey-c2;

@for $i from 1 through length($colorlist) {
  $color: nth($colorlist, $i);
  .lightgrey-bg-c#{$i} {
    background-color: $color !important;
  }
  .lightgrey-color-c#{$i} {
    color: $color !important;
  }
  .lightgrey-border-color-c#{$i} {
    border-color: $color !important;
    &.border {
      border-color: $color !important;
    }
  }
}