theme.json

{
    "version": 1,
    "settings": {
        "color": {
            "palette": [
                {
                  "name": "Primary",
                  "slug": "primary",
                  "color": "#0d6efd"
                },
                {
                  "name": "Secondary",
                  "slug": "secondary",
                  "color": "#6c757d"
                },
                {
                  "name": "Success",
                  "slug": "success",
                  "color": "#198754"
                },
                {
                  "name": "Info",
                  "slug": "info",
                  "color": "#0dcaf0"
                },
                {
                  "name": "Warning",
                  "slug": "warning",
                  "color": "#ffc107"
                },
                {
                  "name": "Danger",
                  "slug": "danger",
                  "color": "#dc3545"
                },
                {
                  "name": "Light",
                  "slug": "light",
                  "color": "#f8f9fa"
                },
                {
                  "name": "Dark",
                  "slug": "dark",
                  "color": "#212529"
                }
            ]
        }
    }
}