SUMMARY Kcolorchooser works perfectly under Wayland, but I configured my desktop to follow focus under mouse and use Desktop effect "Dim inactive". So, when Kcolorchooser is active, all other windows are dimmed, so the color I pick is the dimmed version of the color I need. STEPS TO REPRODUCE 1. Configure Dim Inactive Desktop effect 2. Start kcolorchooser 3. Click Pick Screen Color OBSERVED RESULT The color picked from any window other than kcolorchooser is the dimmed version EXPECTED RESULT If kcolorchooser had a configurable delay like Spectacle, I could focus the target window before the picker became active. SOFTWARE/OS VERSIONS Operating System: Kubuntu 25.10 KDE Plasma Version: 6.5.5 KDE Frameworks Version: 6.20.0 Qt Version: 6.9.2 Kernel Version: 6.18.5-mve (64-bit) Graphics Platform: Wayland Processors: 8 × Intel® Core™ i7-10510U CPU @ 1.80GHz Memory: 32 GiB of RAM (31.1 GiB usable) Graphics Processor: Intel® UHD Graphics Manufacturer: Notebook Product Name: N141CU