+x pgroell - 10/30/2018 5:18:50 PMOn an Ipad you can reverse the colors and do so by triple clicking on the Home button.I'm not sure about your local terminology as my settings are in French.In Settings-General-Accessibility -The last setting at the bottom is : "Accessibility shortcut", there tick one of the color inversion options (or more if you want to test).If you then triple click on the Home button, colors will be inverted accorded to your option, if you ticked only one, or you will get a menu to choose from if you ticked multiple options.One triple click and the colors are inverted again.