.text-colorFunc () {
  @colorList: org, red, green, blue, blue-light, white;

  .text-color(@i) when (@i < length(@colorList) + 1) {
    @s: extract(@colorList, @i);
    @c: 'text-color-@{s}';
    .text-color-@{s} {
      color: @@c;
    }

    .text-color(@i + 1);
  }

  .text-color(1);
}
.text-colorFunc();