Generated by SassMeister.com.

SassMeister-input.scss

// ----
// Sass (v3.4.9)
// Compass (v1.0.1)
// ----


//Color chords
$chord: (
(color1:orange,  color2: magenta, color3: gray, color4: yellow),
(color1:magenta, color2: blue,    color3: gray, color4: orange)
);



@for $c from 1 through 2 {
    #chord#{$c} {
        @for $i from 1 through 4 {
            .color#{$i} {
                $c1: map-get( nth($chord, $c), color#{$i});
                fill: $c1;
                color: $c1;
            }
        }

    }
}

SassMeister-output.css

#chord1 .color1 {
  fill: orange;
  color: orange;
}
#chord1 .color2 {
  fill: magenta;
  color: magenta;
}
#chord1 .color3 {
  fill: gray;
  color: gray;
}
#chord1 .color4 {
  fill: yellow;
  color: yellow;
}

#chord2 .color1 {
  fill: magenta;
  color: magenta;
}
#chord2 .color2 {
  fill: blue;
  color: blue;
}
#chord2 .color3 {
  fill: gray;
  color: gray;
}
#chord2 .color4 {
  fill: orange;
  color: orange;
}