Example
A list of recognised color keyword names can be found in the W3C Recommendation for SVG.
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<circle r="30" cx="100" cy="100" fill="red" stroke="green" />
<rect x="200" y="200" width="50" height="50" fill="yellow" stroke="blue" />
</svg>
