manifest.json

{
    "manifest_version": 2,
    "version": "1.1",
    "name": "Nord-Based Theme",
    "theme": {
        "colors": {
            "bookmark_text": [216, 222, 233], 
            "button_background_active": [76, 86, 106],
            "button_background_hover": [67, 76, 94],
            "icons":  [236, 239, 244],
            "icons_attention": [139, 192, 208],
            "frame": [46, 52, 64],
            "frame_inactive": [46, 52, 64],
            "ntp_background": [46, 52, 64],
            "ntp_text": [236, 239, 244],
            "popup": [67, 76, 94],
            "popup_border": [67, 76, 94],
            "popup_highlight": [139, 192, 208],
            "popup_highlight_text": [67, 76, 94],
            "popup_text": [229, 233, 240],
            "sidebar": [67, 76, 94],
            "sidebar_border": [67, 76, 94],
            "sidebar_highlight": [139, 192, 208],
            "sidebar_highlight_text": [67, 76, 94],
            "sidebar_text": [229, 233, 240],
            "tab_background_seperator": [59, 66, 82],
            "tab_background_text": [236, 239, 244],
            "tab_line": [139, 192, 208],
            "tab_loading": [143, 188, 187],
            "tab_selected": [59, 66, 82],
            "tab_text": [236, 239, 244],
            "toolbar": [59, 66, 82],
            "toolbar_bottom_separator": [59, 66, 82],
            "toolbar_field": [67, 76, 94],
            "toolbar_field_border": [67, 76, 94],
            "toolbar_field_border_focus": [139, 192, 208],
            "toolbar_field_focus": [67, 76, 94],
            "toolbar_field_highlight": [139, 192, 208],
            "toolbar_field_highlight_text": [67, 76, 94],
            "toolbar_field_separator": [76, 86, 106],
            "toolbar_field_text": [216, 222, 233],
            "toolbar_field_text_focus": [236, 239, 244],
            "toolbar_top_separator": [59, 66, 82],
            "toolbar_vertical_separator": [67, 76, 94]
        }
    }
}