Change default Example admonition color for slate design

[Andre601]

I personally think that the colour used for the example type of admonition should be tweaked a bit, especially for the slate scheme.

When you look at it does the icon not stick out that well compared to the other types.

This works great on the white theme, but on slate, which I assume a fair amount of people is probably using, does it not show that great.
I can't give a suggestion about what colour should be used instead... Perhaps a brighter purple would already be enough.

[squidfunk]

Thanks for reporting. I switched from the a400 color shade to a200 in 7192639 – that's the lightest we could go without breaking out of the Material Design accent color palette system. It now looks like this:

[Andre601]

Looks a lot better.