Open your Notepad++, and select \u201cSettings\u201d on the menu bar, and choose \u201cStyle configurator\u201d. Select theme \u201cObsidian\u201d (you can choose other dark themes) Go to \u201cGlobal Styles\u201d -> \u201cGlobal override\u201d, click the \u201cbackground color\u201d Click \u201cmore colors\u201d, and use: \u201cred: 43, blue: 43, green: 43\u201d (which is 0x2B2B2B)
