Location: PHPKode > scripts > Color Conversion > color-conversion/examples/same.hue.php
<?php
/**
 * This is an example on using Color to get similar
 * colors based on a supplied hex or rgb color.
 */

$hsv = Color::hex2hsv("#00CCFF");
//$hsv = Color::rgb2hsv(0, 204, 255);

for ($i = 0; $i < 5; $i++) {
    $rS = mt_rand(0, 100);
    $rV = mt_rand(0, 100);

    $bg = "#".Color::hsv2hex($hsv['h'], $rS, $rV);
    //$rgb = Color::hsv2rgb($hsv['h'], $rS, $rV);
    //$bg = "rgb(".$rgb['r'].", ".$rgb['g'].", ".$rgb['b'].")"
    echo "<div style=\"width:100px;height:100px;background-color:".$bg.";\">&nbsp;</div>\n";
}

/**
 * You can do the same but for random hues keeping the same by
 * keeping the supplied saturation and value, random saturation
 * by keeping the hue and value, and this will also work using
 * the HSL methods, if you prefer to work with those values.
 */
?>
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