css-atoms/src/less/color-atom.less

A legal way of doing inline css

.color(@list, @separator) {
  .loop(@index) when (@index > 0) {
    @pair: extract(@list, @index);
    @key: e(extract(@pair, 1));
    @value: extract(@pair, 2);
    @important-flag: e(extract(@pair, 3));

    .color@{separator}@{key} {
      color: @value @important-flag;
    }

    .loop(@index - 1);
  }

  .loop(length(@list));
}

.color(@color-list, @color-separator);