RGB2Hex
If you need to convert RGB-color into HEX-color, use this.
function rgb2hex($rgb){
return sprintf("%06X", $rgb);
}
//Example:
print rgb2hex(0x00FF00);
// returns --> 00FF00
print rgb2hex(65280);
// returns --> 00FF00
Url: http://www.jonasjohn.de/snippets/php/rgb2hex.htm
Language: PHP | User: ShareMySnippets | Created: Oct 16, 2013