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<title>CSS Colors</title>
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<p>From <b>http://www.w3schools.com</b> (Copyright Refsnes Data)</p>
<h1>CSS Colors</h1>
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<p class="intro">
Colors are displayed combining RED, GREEN, and BLUE light sources.</p>
<hr />
<h2>Color Values</h2>
<p>CSS colors can be defined as a hexadecimal notation for the combination of Red, Green, and Blue
color values (RGB).</p>
<p>The lowest value that can be given to one light source is 0 (hex #00) and the highest value is 255 (hex #FF).</p>
<p>The table below shows the result of combining Red, Green, and Blue light
sources:</p>
<table class="ex" cellspacing="0" border="1" width="100%">
<tr>
<th width="50%">Color</th>
<th width="25%">Color HEX</th>
<th width="25%">Color RGB</th>
</tr>
<tr>
<td bgcolor="#000000"> </td>
<td>#000000</td>
<td>rgb(0,0,0)</td>
</tr>
<tr>
<td bgcolor="#FF0000"> </td>
<td>#FF0000</td>
<td>rgb(255,0,0)</td>
</tr>
<tr>
<td bgcolor="#00FF00"> </td>
<td>#00FF00</td>
<td>rgb(0,255,0)</td>
</tr>
<tr>
<td bgcolor="#0000FF"> </td>
<td>#0000FF</td>
<td>rgb(0,0,255)</td>
</tr>
<tr>
<td bgcolor="#FFFF00"> </td>
<td>#FFFF00</td>
<td>rgb(255,255,0)</td>
</tr>
<tr>
<td bgcolor="#00FFFF"> </td>
<td>#00FFFF</td>
<td>rgb(0,255,255)</td>
</tr>
<tr>
<td bgcolor="#FF00FF"> </td>
<td>#FF00FF</td>
<td>rgb(255,0,255)</td>
</tr>
<tr>
<td bgcolor="#C0C0C0"> </td>
<td>#C0C0C0</td>
<td>rgb(192,192,192)</td>
</tr>
<tr>
<td bgcolor="#FFFFFF"> </td>
<td>#FFFFFF</td>
<td>rgb(255,255,255)</td>
</tr>
</table>
<br />
<hr />
<h2>W3C Standard Color Names</h2>
<p>W3C has listed 16 color names that will validate with a CSS validator.</p>
<p>The color names are: aqua, black, blue, fuchsia, gray, green, lime, maroon,
navy, olive, purple, red, silver, teal, white, and yellow.</p>
<hr />
<h2>Cross-browser Color Names</h2>
<p>A collection of nearly 150 color names are supported by all major
browsers.</p>
<p><a href="css_colornames.asp">View the cross-browser color names</a></p>
<hr />
<h2>Cross-browser Color Values</h2>
<p>Some years ago, when most computers only supported 256 different colors, a
list of 216 Web Safe Colors was suggested as a Web standard. The reason for this
was that the Microsoft and Mac operating system used 40 different
"reserved" fixed system colors (about 20 each).
</p>
<p>We are not sure how important this is now, since most computers today have the ability to display millions of different colors, but the choice is
left to you.
</p>
<p>The 216 cross-browser color palette was created to ensure that all
computers would display the colors correctly when running a 256 color palette:</p>
<table border="1" width="100%">
<tr>
<td align="center" style="color:#ffffff" bgcolor="#000000">000000</td>
<td align="center" style="color:#ffffff" bgcolor="#000033">000033</td>
<td align="center" style="color:#ffffff" bgcolor="#000066">000066</td>
<td align="center" style="color:#ffffff" bgcolor="#000099">000099</td>
<td align="center" style="color:#ffffff" bgcolor="#0000cc">0000CC</td>
<td align="center" style="color:#ffffff" bgcolor="#0000ff">0000FF</td>
</tr>
<tr>
<td align="center" style="color:#ffffff" bgcolor="#003300">003300</td>
<td align="center" style="color:#ffffff" bgcolor="#003333">003333</td>
<td align="center" style="color:#ffffff" bgcolor="#003366">003366</td>
<td align="center" style="color:#ffffff" bgcolor="#003399">003399</td>
<td align="center" style="color:#ffffff" bgcolor="#0033cc">0033CC</td>
<td align="center" style="color:#ffffff" bgcolor="#0033ff">0033FF</td>
</tr>
<tr>
<td align="center" style="color:#ffffff" bgcolor="#006600">006600</td>
<td align="center" style="color:#ffffff" bgcolor="#006633">006633</td>
<td align="center" style="color:#ffffff" bgcolor="#006666">006666</td>
<td align="center" style="color:#ffffff" bgcolor="#006699">006699</td>
<td align="center" style="color:#ffffff" bgcolor="#0066cc">0066CC</td>
<td align="center" style="color:#ffffff" bgcolor="#0066ff">0066FF</td>
</tr>
<tr>
<td align="center" bgcolor="#009900">009900</td>
<td align="center" bgcolor="#009933">009933</td>
<td align="center" bgcolor="#009966">009966</td>
<td align="center" bgcolor="#009999">009999</td>
<td align="center" bgcolor="#0099cc">0099CC</td>
<td align="center" bgcolor="#0099ff">0099FF</td>
</tr>
<tr>
<td align="center" bgcolor="#00cc00">00CC00</td>
<td align="center" bgcolor="#00cc33">00CC33</td>
<td align="center" bgcolor="#00cc66">00CC66</td>
<td align="center" bgcolor="#00cc99">00CC99</td>
<td align="center" bgcolor="#00cccc">00CCCC</td>
<td align="center" bgcolor="#00ccff">00CCFF</td>
</tr>
<tr>
<td align="center" bgcolor="#00ff00">00FF00</td>
<td align="center" bgcolor="#00ff33">00FF33</td>
<td align="center" bgcolor="#00ff66">00FF66</td>
<td align="center" bgcolor="#00ff99">00FF99</td>
<td align="center" bgcolor="#00ffcc">00FFCC</td>
<td align="center" bgcolor="#00ffff">00FFFF</td>
</tr>
<tr>
<td align="center" style="color:#ffffff" bgcolor="#330000">330000</td>
<td align="center" style="color:#ffffff" bgcolor="#330033">330033</td>
<td align="center" style="color:#ffffff" bgcolor="#330066">330066</td>
<td align="center" style="color:#ffffff" bgcolor="#330099">330099</td>
<td align="center" style="color:#ffffff" bgcolor="#3300cc">3300CC</td>
<td align="center" style="color:#ffffff" bgcolor="#3300ff">3300FF</td>
</tr>
<tr>
<td align="center" style="color:#ffffff" bgcolor="#333300">333300</td>
<td align="center" style="color:#ffffff" bgcolor="#333333">333333</td>
<td align="center" style="color:#ffffff" bgcolor="#333366">333366</td>
<td align="center" style="color:#ffffff" bgcolor="#333399">333399</td>
<td align="center" style="color:#ffffff" bgcolor="#3333cc">3333CC</td>
<td align="center" style="color:#ffffff" bgcolor="#3333ff">3333FF</td>
</tr>
<tr>
<td align="center" style="color:#ffffff" bgcolor="#336600">336600</td>
<td align="center" style="color:#ffffff" bgcolor="#336633">336633</td>
<td align="center" style="color:#ffffff" bgcolor="#336666">336666</td>
<td align="center" style="color:#ffffff" bgcolor="#336699">336699</td>
<td align="center" style="color:#ffffff" bgcolor="#3366cc">3366CC</td>
<td align="center" style="color:#ffffff" bgcolor="#3366ff">3366FF</td>
</tr>
<tr>
<td align="center" bgcolor="#339900">339900</td>
<td align="center" bgcolor="#339933">339933</td>
<td align="center" bgcolor="#339966">339966</td>
<td align="center" bgcolor="#339999">339999</td>
<td align="center" bgcolor="#3399cc">3399CC</td>
<td align="center" bgcolor="#3399ff">3399FF</td>
</tr>
<tr>
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