마우스를 올리면 배경화면 색상이 바뀝니다.

하얀

노란

파란

빨간

오렌지

녹색

적갈

올리브

군청

보라

회색

연두

하늘

진분홍

밝은회색

청록

검정

<div align="center"><table border="0" cellspacing="1">
    <tr>
        <td bgcolor="white" onmouseover="document.bgColor='white'"><font
             size="2">하얀</font></td>
        <td bgcolor="yellow" onmouseover="document.bgColor='yellow'"><font
             size="2">노란</font></td>
        <td bgcolor="blue" onmouseover="document.bgColor='blue'"><font
             size="2" color="white">파란</font></a></td>
        <td bgcolor="red" onmouseover="document.bgColor='red'"><font
             size="2">빨간</font></td>
        <td bgcolor="orange" onmouseover="document.bgColor='orange'"><font
             size="2">오렌지</font></td>
        <td bgcolor="green" onmouseover="document.bgColor='green'"><font
             size="2">녹색</font></td>
        <td bgcolor="maroon" onmouseover="document.bgColor='maroon'"><font
             size="2">적갈</font></td>
        <td bgcolor="olive" onmouseover="document.bgColor='olive'"><font
             size="2">올리브</font></td>
        <td bgcolor="navy" onmouseover="document.bgColor='navy'"><font
             size="2">군청</font></td>
        <td bgcolor="purple" onmouseover="document.bgColor='purple'"><font
             size="2">보라</font></td>
        <td bgcolor="gray" onmouseover="document.bgColor='gray'"><font
             size="2">회색</font></td>
        <td bgcolor="lime" onmouseover="document.bgColor='lime'"><font
             size="2">연두</font></td>
        <td bgcolor="aqua" onmouseover="document.bgColor='aqua'"><font
             size="2">하늘</font></td>
        <td bgcolor="fuchsia" onmouseover="document.bgColor='fuchsia'"><font
             size="2">진분홍</font></td>
        <td bgcolor="silver" onmouseover="document.bgColor='silver'"><font
             size="2">밝은회색</font></td>
        <td bgcolor="teal" onmouseover="document.bgColor='teal'"><font
             size="2">청록</font></td>
        <td bgcolor="black" onmouseover="document.bgColor='black'"><font
             size="2">검정</font></td>
    </tr>
</table></div>