Readable text on nested admonitions?

[arcturus140]

Admonitions can be nested:

title h5 and background are of the same colour, background with alpha channel:

.admonition-important {
  background-color: rgba(52, 152, 219, 0.1);
}

.admonition-important h5 {
  color: #3498db;
}

Nested admonitions are increasingly more difficult to read with lower contrast between text and background due to alpha channel.

I am not sure if this is even an issue, because

1. Even on 10th level it is readable well on white background
2. Becomes very hard to read only at 40th+ level on white background
3. I still haven't figured out the behaviour, was trying to calculate the level where text colour == background colour

[nebrelbug]

@arcturus140 thanks for the detailed testing and info! I'm inclined to think this will be okay for most people.

I suppose we could provide an option for users to set opacity.

[arcturus140]

yes, this thought came up and I started testing. Turner turned out to be much less a deal than expected.

it was worth mentioning but I'll close this for now.

[nebrelbug]

@arcturus140 alright. Thanks!