리스트박스 배경색상 모음

<select style="font-size:11px;">
  <option>select color
  <option style="background-color:000000;color:white" value="#000000">black
  <option style="background-color:2f4f4f;color:white" value="#2f4f4f">darkslategray
  <option style="background-color:696969;color:white" value="#696969">dimgray
  <option style="background-color:808080;color:white" value="#808080">gray
  <option style="background-color:708090;color:white" value="#708090">slategray
  <option style="background-color:778899;color:white" value="#778899">lightslategray
  <option style="background-color:a9a9a9;color:white" value="#a9a9a9">darkgray
  <option style="background-color:c0c0c0" value="#c0c0c0">silver
</select>