Generated by SassMeister.com.

SassMeister-input.scss

// ----
// libsass (v3.2.0-beta.6)
// ----

$colors: (
	#{transparent}: #000000, // Output is fine (black)
	transparent: #000000
);

@each $name, $csscolor in $colors {
	.c-#{$name} {
		background-color: $csscolor;
	}
}

.c {
  color: map-get($colors, transparent);
}

SassMeister-output.css

.c-transparent {
  background-color: #000000;
}

.c-transparent {
  background-color: #000000;
}

.c {
  color: #000000;
}