How to reproduce:
1. Create a new project
2. Navigate to Android Player Settings (Project Settings → Player → Android Tab)
3. In Resolution and Presentation mark “Disable Depth and Stencil*”
4. In Other Settings switch Color Space to Gamma
5. Observe the Editor
Actual result: Toolbar and Context tools are completely white
Expected result: Editor UI is not affected
Reproducible with: 6000.3.0a5 (36d7e9fd6645), 6000.3.3f1, 6000.4.0b3, 6000.5.0a4
Not reproducible with: 6000.3.0a4, 6000.0.64f1
Reproducible on: MacOS Sequoia 15.7.2 (M1 Max)
Not reproducible on: No other environments tested
Note: Whited out buttons still function