Theming:Contrast Level

Build 3814 on feat/palette-color-seeds
Reviewing disabled
The baseline is shorter than the new snapshot (1200x779 to 1200x816).
Baseline History
Build 38142e1a483
Current build. There are unaccepted changes, so build 3678 is still the baseline.
Build 3678824aada current baseline
Accepted by Andrey Yamanov.
Build 36534e7dfe4
Auto-accepted
Commenting is disabled because there's a newer build on this branch