Dingdong_app/constants/Colors.js

const tintColor = "#FFC21C";

export default {
    tintColor,
    tabIconDefault: "#B4B4B4",
    tabIconSelected: tintColor,
    tabBar: "#fff",
    errorBackground: "red",
    errorText: "#fff",
    warningBackground: "#EAEB5E",
    warningText: "#666804",
    noticeBackground: tintColor,
    noticeText: "#fff",
};