Dingdong_client/constants/Colors.js

const tintColor = '#FFC750';

export default {
  tintColor,
  tabIconDefault: '#B4B4B4',
  tabIconSelected: tintColor,
  tabBar: '#FFFFFF',
  errorBackground: '#FFFFFF',
  errorText: '#FF0000',
  warningBackground: '#FFFFFF',
  warningText: '#FF0000',
  noticeBackground: tintColor,
  noticeText: '#fff',
};