Css colors code

Colors are specified using predefined color names or

Rgb

HEX

NSL

RGBA

HSCA

NSL

Looking here css codeing

<!Doctype html>

<html>

<head>

<body>

<style>

<H1 style="background-color:orange;"> Orange</h1>

<h2 style ="background-color:Blue;"> Blue</h2>

<H3 style="Background -color:black;"> </h3>

<h4 style=background-color:Pink;"> Pink</h4>

</style>

</head>

</body>

</html>

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