Simple and easy to use the PHP command-line output of color
composer require wujunze/php-cli-color '~1.0'
<?php
require_once __DIR__ . './../vendor/autoload.php';
$colors = new Wujunze\Colors();
// Test some basic printing with Colors class
echo $colors->getColoredString("Testing Colors class, this is purple string on yellow background.", "purple", "yellow") . PHP_EOL;
echo $colors->getColoredString("Testing Colors class, this is blue string on light gray background.", "blue", "light_gray") . PHP_EOL;
echo $colors->getColoredString("Testing Colors class, this is red string on black background.", "red", "black") . PHP_EOL;
echo $colors->getColoredString("Testing Colors class, this is cyan string on green background.", "cyan", "green") . PHP_EOL;
echo $colors->getColoredString("Testing Colors class, this is cyan string on default background.", "cyan") . PHP_EOL;
echo $colors->getColoredString("Testing Colors class, this is default string on cyan background.", null, "cyan") . PHP_EOL;