manifest.json

{
    "name": "Material Dark Theme",
    "version": "1.0",
    "description": "A minimalistic material dark theme.",
    "manifest_version": 2,
    "theme": {
        "colors": {
            "frame": [
                32,
                33,
                36
            ],
            "frame_inactive": [
                60,
                64,
                67
            ],
            "frame_incognito": [
                32,
                33,
                36
            ],
            "frame_incognito_inactive": [
                60,
                64,
                67
            ],
            "tab_text": [
                241,
                243,
                244
            ],
            "tab_background_text": [
                154,
                160,
                166
            ],
            "bookmark_text": [
                241,
                243,
                244
            ],
            "ntp_background": [
                30,
                30,
                30
            ],
            "ntp_text": [
                255,
                255,
                255
            ],
            "toolbar": [
                50,
                54,
                57
            ]
        },
        "tints": {
            "buttons": [
                -1,
                -1,
                0.85
            ]
        }
    }
}