import 'package:flutter/material.dart'; import 'package:material_color_utilities/material_color_utilities.dart'; ColorScheme get lightColorScheme { final scheme = Scheme.light(0xFF2196f3); return ColorScheme.light( primary: Color(scheme.primary), onPrimary: Color(scheme.onPrimary), primaryContainer: Color(scheme.primaryContainer), onPrimaryContainer: Color(scheme.onPrimaryContainer), secondary: Color(scheme.secondary), onSecondary: Color(scheme.onSecondary), error: Color(scheme.error), onError: Color(scheme.onError), background: Color(scheme.background), onBackground: Color(scheme.onBackground), surface: Color.alphaBlend(Color(scheme.primary).withOpacity(0.05), Color(scheme.background)), onSurface: Color(scheme.onSurface), surfaceVariant: Color.alphaBlend(Color(scheme.primary).withOpacity(0.5), Color(scheme.background)), onSurfaceVariant: Color(scheme.onSurfaceVariant), ); }