How to reproduce:
1. Open the user’s attached “setColorDefaultURP.zip” project
2. Open Player Settings > Player > Other Settings and change Color Space to “Linear”
3. In the Build Settings, change the platform to “iOS” or “Android”
4. Enter Play Mode and observe the “Cube” GameObject
Expected result: Cube is black
Actual result: Cube is green
Reproducible with: 12.1.11 (2021.3.25f1), 14.0.7 (2022.2.19f1), 15.0.1 (2023.1.0a14)
Not reproducible with: 12.1.12 (2021.3.27f1), 14.0.7 (2022.2.21f1), 14.0.8 (2022.3.1f1), 15.0.5 (2023.1.b20), 16.0.2 (2023.2.0a18)
Fixed in: 12.1.11 (2021.3.26f1), 14.0.7 (2022.2.20f1), 15.0.1 (2023.1.0a15)
Reproduced on: macOS 13.2.1 (Intel)
Notes:
Not reproducible with “Windows, Mac, Linux” platform
Not reproducible with “Gamma” Color Space
Not reproducible when color value is 0.001f or higher