How to bring back the "New Dark" color scheme for JetBrains IDEs?

Question

How do we get the "New Dark" color scheme, which was removed in IntelliJ IDEA 2023.1 RC?

Answer

The "New Dark" color scheme is now available as a plugin https://plugins.jetbrains.com/plugin/23914-new-dark-color-scheme/, which supports JetBrains IDEs from 2023.1 .

Install it the following way:

• navigate to the menu File | Settings | Plugins | Marketplace
• search for New Dark Color Scheme
• click the Install button (there is no need to restart the IDE)
• navigate to Settings | Editor | Color Scheme and select New Dark to apply the color scheme.