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(b) Write a JavaScript function that displays the 216 web safe colours with their hex values in a 36 × 6 table. In an RGB col

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Answer #1

<html>
<head><title>Web Safe Colours</title>
<style type="text/css" media="all">
.webColors {
display: inline-block;
width: 65px;
height: 25px;
}
</style>
<body onload="palette()">
<div id="colors"></div>
</body></head>
</html>

function palette(){
var components = ['00', '33', '66', '99', 'CC', 'FF'];
for(var red = 0; red < components.length; red++){
for(var green = 0; green < components.length; green++){
for(var blue = 0; blue < components.length; blue++){
   var colorDiv = document.createElement('div');
colorDiv.className = 'webColors';
colorDiv.innerHTML=   '#' + components[red] + components[green] + components[blue];
colorDiv.style.backgroundColor =
   '#' + components[red] + components[green] + components[blue];
   colors.appendChild(colorDiv);
if(blue=== 5){
       var br = document.createElement('br');
       colors.appendChild(br);
   }
}
}
}

Output:-000099-000CC #0000FF #003366 #003399 #0033CC #0033FF 06600 #006633 #006666 #006699 #0066CC #0066FF 009900 #009933 #009966 #0
}

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