devextreme.json

{
    "build": {
        "commands": [
            {
                "command": "build-theme",
                "options": {
                    "themeId": "1",
                    "items": [
                        {
                            "key": "@button-normal-color",
                            "value": "#606060"
                        },
                        {
                            "key": "@button-normal-border-color",
                            "value": "rgba(0,0,0,.12)"
                        },
                        {
                            "key": "@base-accent",
                            "value": "#81bd00"
                        },
                        {
                            "key": "@dropdowneditor-icon-color",
                            "value": "rgba(129, 189, 0, 1)"
                        },
                        {
                            "key": "@dropdowneditor-icon-active-color",
                            "value": "rgba(129, 189, 0, 1)"
                        },
                        {
                            "key": "@numberbox-spin-icon-color",
                            "value": "rgba(129, 189, 0, 1)"
                        },
                        {
                            "key": "@base-hover-bg",
                            "value": "rgba(129, 189, 0, 0.15)"
                        }
                    ],
                    "outputFile": "node_modules/devextreme/dist/css/tb.light.green.css"
                }
            }
        ]
    }
}