PHP code example of hsluv / hsluv

1. Go to this page and download the library: Download hsluv/hsluv library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

hsluv / hsluv example snippets


// From hex upper / lowercase
$out = HSLuv::fromHex( '#fabada' );
$out = HSLuv::fromHex( '#FABADA' );

// From RGB (float) in 0.0 - 1.0 range
$out = HSLuv::fromRgb( 0.9803921568627451, 0.7294117647058823, 0.8549019607843137 );
$out = HSLuv::fromRgb( array( 0.9803921568627451, 0.7294117647058823, 0.8549019607843137 ) );

// From RGB (int) in 0 - 255 range
$out = HSLuv::fromRgbInt( 250, 186, 218 );
$out = HSLuv::fromRgbInt( 250.0, 186.0, 218.0 );
$out = HSLuv::fromRgbInt( array( 250, 186, 218 ) );
$out = HSLuv::fromRgbInt( array( 250.0, 186.0, 218.0 ) );


// Rgb: returns array of (float) in 0.0 - 1.0 range
$out = HSLuv::toRgb( $h, $s, $l )
$out = HSLuv::toRgb( array( $h, $s, $l ) )

// Rgb: returns array if (int) in 0 - 255 range
$out = HSLuv::toRgbInt( $h, $s, $l )
$out = HSLuv::toRgbInt( array( $h, $s, $l ) )

// Hex: returns lowercase string including "#"
$out = HSLuv::toHex( $h, $s, $l )
$out = HSLuv::toRgb( array( $h, $s, $l ) )