HTML
1
2
<html>3
<head> 4
<title>RGB Gray Color Example</title>5
</head>6
<body> 7
<h2 style="background:rgb(0, 0, 0); color:rgb(255, 255, 255)">Black</h2>8
<h2 style="background:rgb(128, 128, 128);">Gray</h2>9
<h2 style="background:rgb(220, 220, 220);">Gainsboro</h2> 10
<h2 style="background:rgb(255, 255, 255);">White</h2> 11
</body>12
</html>CSS
x
1
JavaScript
1
1
Output: