There were a few problems that I fixed. First of all I think it’s <span style>, not <span-style>. Also it doesn’t appear to recognize “colour” as a tag. I changed it to “color”. Finally I added an ending for each section of a single style (</span>).
Keep in mind you can do HTML color codes, not just names like red if you want more specific colors. You can look up different codes or even find a color picker online. The code should look something like this: #AA6473