We could provide an option which sets the primary colour. It's currently blue, but we should be able to add green, orange etc.
The user can then specify the colour theme via html_theme_options.
html_theme_options = {
"theme_color": "orange"
}
# Or let them specify an arbitrary colour primary colour
html_theme_options = {
"theme_color": "#abc123"
}
This value will then be assigned to a CSS variable.

We could provide an option which sets the primary colour. It's currently blue, but we should be able to add green, orange etc.
The user can then specify the colour theme via
html_theme_options.This value will then be assigned to a CSS variable.