I’m not sure if this is possible and I just haven’t found it, but is there a way to change the colours of the notes themselves? I’m aware that you can change the colour of a category but it would be great to see a function where you can change the colour of the notes too.
I would really love to have the option to change colors of the main buttons, etc. Orange is just not my favorite color (with apologies to the Dutch!)
Perhaps in the future but not something we expect to allow soon (except for the dark theme support).
Agenda for Mac 2.4 now supports both the graphite theme on 10.13 and your preference for accent color on 10.14, the same goes soon for Agenda for iOS as well. This means that if you select a different accent color than the default blue, the buttons in Agenda will adapt this color as well.
An example of Agenda for Mac when having the accent color set to pink in the System Preferences on 10.14 Mojave.
Is this not yet an option for iPhone or iPad users?
Not yet, we aim to add it in the next iOS update.