lnav/src/themes/default.json

{
    "ui": {
        "theme-defs": {
            "default": {
                "styles": {
                    "text": {
                        "color": "Silver"
                    },
                    "alt-text": {
                        "color": "Silver",
                        "bold": true
                    },
                    "ok": {
                        "color": "Green",
                        "bold": true
                    },
                    "error": {
                        "color": "Red",
                        "bold": true
                    },
                    "warning": {
                        "color": "Yellow",
                        "bold": true
                    },
                    "hidden": {
                        "color": "Yellow",
                        "bold": true
                    },
                    "adjusted-time": {
                        "color": "Maroon"
                    },
                    "skewed-time": {
                        "color": "Yellow"
                    },
                    "offset-time": {
                        "color": "Teal"
                    },
                    "popup": {
                        "color": "Silver",
                        "background-color": "Teal"
                    }
                },
                "syntax-styles": {
                    "keyword": {
                        "color": "Blue"
                    },
                    "string": {
                        "color": "Green",
                        "bold": true
                    },
                    "comment": {
                        "color": "Green"
                    },
                    "variable": {
                        "color": "Teal"
                    },
                    "symbol": {
                        "color": "Blue"
                    },
                    "re-special": {
                        "color": "Teal"
                    },
                    "re-repeat": {
                        "color": "Yellow"
                    },
                    "diff-delete": {
                        "color": "Red"
                    },
                    "diff-add": {
                        "color": "Green"
                    },
                    "diff-section": {
                        "color": "Maroon"
                    },
                    "file": {
                        "color": "Blue"
                    }
                },
                "status-styles": {
                    "title": {
                        "color": "Silver",
                        "background-color": "Blue",
                        "bold": true
                    },
                    "subtitle": {
                        "color": "Black",
                        "background-color": "Teal"
                    },
                    "text": {
                        "color": "Black",
                        "background-color": "Silver"
                    },
                    "warn": {
                        "color": "Yellow",
                        "background-color": "Silver"
                    },
                    "alert": {
                        "color": "Red",
                        "background-color": "Silver"
                    },
                    "active": {
                        "color": "Green",
                        "background-color": "Silver"
                    },
                    "inactive": {
                        "color": "Silver",
                        "background-color": "Grey37"
                    }
                },
                "log-level-styles": {
                    "warning": {
                        "color": "Yellow"
                    },
                    "error": {
                        "color": "Red"
                    },
                    "critical": {
                        "color": "Red"
                    },
                    "fatal": {
                        "color": "Red"
                    }
                }
            }
        }
    }
}