<pre> RandomColor::one(array('format'=>'hex')); <?php echo '<span style="color:' . RandomColor::hsv2hex($c) . ';">// "' . RandomColor::hsv2hex($c) . '"</span>'; ?> RandomColor::one(array('format'=>'hsv')); <?php echo '<span style="color:' . RandomColor::hsv2hex($c) . ';">// ' . preg_replace('/\\s+|,\\s+(\\))/', '$1', var_export($c, true)) . '</span>'; ?> RandomColor::one(array('format'=>'hsl')); <?php echo '<span style="color:' . RandomColor::hsv2hex($c) . ';">// ' . preg_replace('/\\s+|,\\s+(\\))/', '$1', var_export(RandomColor::hsv2hsl($c), true)) . '</span>'; ?> RandomColor::one(array('format'=>'rgb')); <?php echo '<span style="color:' . RandomColor::hsv2hex($c) . ';">// ' . preg_replace('/\\s+|,\\s+(\\))/', '$1', var_export(RandomColor::hsv2rgb($c), true)) . '</span>'; ?> RandomColor::one(array('format'=>'hslCss')); <?php echo '<span style="color:' . RandomColor::hsv2hex($c) . ';">// "' . RandomColor::format($c, 'hslCss') . '"</span>'; ?>