Flutter Color Class & ThemeData Code

Code Snippet Example

import 'package:flutter/material.dart';

const Color kPrimaryColor = Color(0xFF0066FF);

ThemeData appTheme = ThemeData(
  colorScheme: ColorScheme.fromSeed(seedColor: kPrimaryColor),
);

Engineering Best Practices

• Always prefix 32-bit hex with 0xFF for opaque colors
• Utilize ColorScheme.fromSeed for auto harmonies