The Stark Mac Interface
macOS uses subtle shading, translucency, and varied grey tones to create depth and separate different areas of a window. For some users, especially those with visual impairments, these subtle differences in contrast can make text hard to read or buttons difficult to distinguish. To help, Apple includes an “Increase contrast” accessibility setting.
When this feature is enabled, macOS eliminates the subtle shading and frosted glass effects. It draws thick, solid black borders around every button, text field, and window, and forces backgrounds to become stark white or deep black. While highly effective for legibility, it completely destroys the modern aesthetic of macOS, making the interface look like a harsh wireframe diagram. If this setting was turned on accidentally (often via a keyboard shortcut or when copying settings from an older Mac), you can easily disable it to restore the standard look.
How to Disable Increase Contrast
You can manage this setting within the Display Accessibility options.
- Click the Apple Logo in the top-left corner of the menu bar and select System Settings… (or System Preferences).
- Scroll down the left-hand sidebar and click on Accessibility.
- In the main pane, under the “Vision” section, click on Display.
- Look for the toggle switch labelled Increase contrast.
- Toggle the switch to the Off position.
The change happens immediately. The harsh black outlines will disappear from your buttons and windows, and the subtle shadows and translucent blurs that define the macOS aesthetic will instantly return, softening the overall look of your desktop.