SVG Fill
The fill attribute lets you define the color of a shape. Consider the followin example:
fill="color"
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<rect x="30" y="30"
height="90" width="170" fill="#529587" />
</svg>
Here is the result: