<html>
<body>
<h1 style="background-color:#000000;">#000000</h1>
<h1 style="background-color:#3c3c3c;">#3c3c3c</h1>
<h1 style="background-color:#787878;">#787878</h1>
<h1 style="background-color:#b4b4b4;">#b4b4b4</h1>
<h1 style="background-color:#f0f0f0;">#f0f0f0</h1>
<h1 style="background-color:#ffffff;">#ffffff</h1>
<p>By using equal values for red, green, and blue, you will get different shades of gray.</p>
</body>
<!-- Mirrored from www.w3schools.com/html/tryit.asp?filename=tryhtml_color_hex_gray by HTTrack Website Copier/3.x [XR&CO'2014], Mon, 27 Jan 2020 02:33:14 GMT -->
</html>