pack colors, the 3.1 rule question

Just a few points:

1) This isn't happening tomorrow, so everyone will have time to choose new colors if appropriate and will receive specific instructions on what's needed before changes to existing pack colors are required. Consider this a slow roll out rather than older packs getting a free pass forever.

2) The CM team will continue to work with forming packs to select colors that meet requirements for both dark and light mode (I don't personally know the answer about whether it's one color for each, or if both colors need to work on both).

3) Not everything is up for community discussion, particularly about OOC-type things like this that don't really impact actual game-play much. However, feedback on how this was communicated is fair and noted!

4) Our goal is to move towards meeting ADA web standards and making things more accessible and inclusive. This isn't negotiable.