Where is the colour scheme for the primary blue button and font set?

Development
2

I am trying to set a standard colour scheme but can’t seem to find where the colour to define the button below is set.
(the button is on the registration page)

@kribby, the styles for the login/registration page are defined here. However, some defaults are likely inherited from styles in other places.

For instance, to override the styles of the button in question, you can use a selector like

.login-register .action-primary {
  // Your custom styles go here.
}

Since theming an Open edX instance uniformly is an issue, we at OpenCraft have developed a theme skeleton which exposes custom SASS variables using which it is easy to set/customize the colors of various interface elements. We also have an open upstream PR to add all the changes in the skeleton to the default them itself. There is also a post on this forum about the issues faced when trying to do so.

  1. How can I set a global font for the entire platform?

I am not aware of an easy way to do this without having to write some (or possibly a lot of) custom CSS/SASS overrides.