_palettes.json

{
    "nextPaletteID": 2,
    "palettes": {
        "custom0": {
            "id": "custom0",
            "name": "Custom",
            "colors": [
                "#000000",
                "#5B5B5B",
                "#B6B6B6",
                "#FFFFFF",
                "#000000",
                "#5B0000",
                "#B60000",
                "#FF0000",
                "#000000",
                "#005B00",
                "#00B600",
                "#00FF00",
                "#000000",
                "#00005B",
                "#0000B6",
                "#0000FF"
            ],
            "custom": true
        },
        "custom1": {
            "id": "custom1",
            "name": "Custom2",
            "colors": [
                "#000000",
                "#FFFFFF",
                "#7F7F7F",
                "#FF0000",
                "#7F0000",
                "#00FF00",
                "#007F00",
                "#0000FF",
                "#00007F",
                "#FFFF00",
                "#7F7F00",
                "#00FFFF",
                "#007F7F",
                "#FF00FF",
                "#7F007F",
                "#000000"
            ],
            "custom": true
        }
    }
}