🔗 The case for tri-state dark mode toggles

Adding a dark mode toggle often leads many developers to implement a simple binary switch. However, the article argues that this approach is flawed for user experience. A tri-state control—allowing options for system, light, and dark modes—provides clearer intent and avoids confusion. The author references a experience where he challenged existing conventions by polling users, which overwhelmingly favored the tri-state option. The drawbacks of two-state controls are highlighted, particularly when a user's OS automatically switches themes. By offering clarity over brevity, tri-state controls not only help users express their preferences more explicitly but also reduce unexpected changes in the interface. This article encourages developers to rethink how they approach dark mode toggles, emphasizing predictability and user intent.