Created attachment 447704 [details]
ICC color profile creating the wrong colours
I have installed a colour profile generated by ArgyllCMS. It can be installed with colormgr and works very well for me. However, with WebKit-based applications, it produces totally wrong colours. In Chromium, I have to “Force color profile” to sRGB. Some Electron apps of mine don’t have this feature, though. Instead, I have to switch off the colour profile, launch the application, and switch it on again. Then I see correct (and corrected) colours.
Created attachment 447706 [details]
profile picture as seen in Element client (Electron-based) with the ICC profile active
Electron based apps do not use WebKit, they use Google's fork called Blink.
If this happens in any WebKit based apps (Safari, Mail, etc.), please re-open.