js set console output colors code example

Example 1: js console log with color

console.log('%c Oh my heavens! ', 'background: #222; color: #bada55');

Example 2: css customize console.log

// Rainbow Giant Styled Text
const style = 'font-weight: bold; font-size: 50px;color: red; text-shadow: 3px 3px 0 rgb(217,31,38) , 6px 6px 0 rgb(226,91,14) , 9px 9px 0 rgb(245,221,8) , 12px 12px 0 rgb(5,148,68) , 15px 15px 0 rgb(2,135,206) , 18px 18px 0 rgb(4,77,145) , 21px 21px 0 rgb(42,21,113)';

console.log('%c Rainbowww!', style);