Generated by SassMeister.com.

SassMeister-input.scss

// ----
// libsass (v3.2.5)
// ----

$black: #000000;
$white: #ffffff;
$blue: #032459;
$grey: #cfcfcf;
$darkGrey: #9B9B9B;

$colors: (
    "black": $black,
    "white": $white,
    "blue": $blue,
    "grey": $grey,
    "darkgrey": $darkGrey,
);

@each $name, $color in $colors {
    .#{$name} {
        color: $color;
    }

    .background-#{$name} {
        color: $color;
    }
}

SassMeister-output.css

.black {
  color: #000000;
}

.background-black {
  color: #000000;
}

.white {
  color: #ffffff;
}

.background-white {
  color: #ffffff;
}

.blue {
  color: #032459;
}

.background-blue {
  color: #032459;
}

.grey {
  color: #cfcfcf;
}

.background-grey {
  color: #cfcfcf;
}

.darkgrey {
  color: #9B9B9B;
}

.background-darkgrey {
  color: #9B9B9B;
}