Question

How to generate a random HEX RGB color code in PHP

Answer 1

function generateRandomHexColor(): string {
    $hexChars = '0123456789ABCDEF';
    $hex = '';

    for ($i = 0; $i < 6; $i++) {
        $hex .= $hexChars[rand(0, 15)];
    }

    return $hex;
}

$hexColor = generateRandomHexColor();

echo "Random HEX Color: #$hexColor\n";



/*
run:

Random HEX Color: #13C788

*/

 

70+ SQL courses for beginners and professionals