Sinсe Google Chrome was updated to 50.x version, it become impossible to work with DevTools. This issue reproduced mostly in \"Network\" tab. Every time when you click on \"requ
Finally, a solution has been found which helped me after such a long time and after so many failed attempts to fix it: Solution on Google Chrome Forums
Go to chrome://flags/#force-color-profile
Change it to sRGB
Since Google does not allow direct links to chrome://
you'll have to insert the colon by yourself, or enter the whole link manually into your toolbar.