// numbers only won't match
$foo-color: #123;

.foo {
  background: linear-gradient(top, #cc2, #44d);
  color: #fff;
}

$bar-color: #123456;

.bar {
  background: linear-gradient(top, #CC2, #44D);
  color: #FFF;
}

.qux {
  color: #cC2;
}

$lower-numbers-color: #123cc2;
$upper-lower-color: #CCCCCc;

$map-vals: (
  mixed: #123Cde,
);

// check that only hex colours are being parsed

$literal-color: red;
$rgb-color: rgb(255, 255, 255);
$rgba-color: rgba(0, 0, 0, .1);
$hsl-color: hsl(40, 50%, 50%);
$hsla-color: hsla(40, 50%, 50%, .3);