themes-wordpress/winkel/theme.json

{
    "version": 2,
    "settings": {
        "color": {
            "palette": [
                {
                    "slug": "primary",
                    "color": "#676767",
                    "name": "Primary",
                    "default": "#676767"
                },
                {
                    "slug": "foreground",
                    "color": "#222222",
                    "name": "Foreground",
                    "default": "#222222"
                },
                {
                    "slug": "background",
                    "color": "#ffffff",
                    "name": "Background",
                    "default": "#ffffff"
                },
                {
                    "slug": "tertiary",
                    "color": "#ecf2f3",
                    "name": "Tertiary",
                    "default": "#F0F0F0"
                }
            ]
        },
        "custom": {
            "color": {
                "foreground": "var(--wp--preset--color--foreground)",
                "background": "var(--wp--preset--color--background)",
                "primary": "var(--wp--preset--color--foreground)",
                "secondary": "var(--wp--preset--color--foreground)",
                "tertiary": "var(--wp--preset--color--tertiary)"
            }
        },
        "layout": {
            "contentSize": "670px",
            "wideSize": "968px"
        }
    },
    "styles": {
        "blocks": {
            "core/heading": {
                "typography": {
			        "fontFamily": "var:preset|font-family|libre-baskerville"
                }
            },
            "core/paragraph": {
                "color": {
                    "text": "var(--wp--preset--color--primary)"
                }
            },
            "core/post-title": {
                "typography": {
			        "fontFamily": "var:preset|font-family|libre-baskerville"
                }
            },
            "core/navigation": {
                "typography": {
                    "fontSize": "var(--wp--preset--font-size--small)"
                }
            },
            "core/site-title": {
                "typography": {
                    "fontSize": "40px"
                }
            }
        }
    }
}