Introducing Chroma Theme 🎨 — A Premium Material 3 Dynamic Theming Engine for Flutter

Satyam Gawali — Fri, 08 May 2026 22:56:56 +0000

Introducing Chroma Theme 🎨

A Premium Material 3 Dynamic Theming Engine for Flutter

Managing themes in Flutter can become complex very quickly, especially when working with Material 3.

You often need to:

Configure dozens of colors
Support Light and Dark themes
Add AMOLED and High Contrast modes
Manage custom palettes
Persist user preferences
Write repetitive ThemeData boilerplate

To solve this, I built Chroma Theme.

Chroma Theme is a premium, dynamic, and adaptive Material 3 theming engine for Flutter that turns a single seed color into a complete, production-ready theme system.

✨ Features

🎨 Dynamic seed-based color generation
🌗 Light, Dark, AMOLED, and High Contrast modes
🎭 20+ professionally curated palettes
🛠️ Full Material 3 tonal palette access
🧩 Global component overrides
💾 Theme persistence support
🚀 Intuitive BuildContext extensions
♿ Accessibility-focused design

📦 Installation

dependencies:
  chroma_theme: ^1.1.0

🚀 Quick Start

import 'package:chroma_theme/chroma_theme.dart';
import 'package:flutter/material.dart';

void main() {
  runApp(
    ChromaTheme(
      initialMode: ChromaThemeMode.system,
      initialPalette: ChromaPalette.blue,
      child: const MyApp(),
    ),
  );
}

🎨 Dynamic Seeds

context.chroma.setSeeds(
  const ChromaSeeds(
    primary: Color(0xFF6366F1),
  ),
);

🌓 Theme Modes

Supported modes:

Light
Dark
AMOLED
High Contrast
System

🎭 Premium Palettes

Chroma Theme includes 20+ curated palettes such as:

Neon Forest
Midnight Mint
Berry Blush
Ice Latte
Noir Mauve
Ocean Signal

🧩 Component Overrides

ChromaTheme(
  overrides: ChromaOverrides(
    appBarTheme: const AppBarTheme(
      centerTitle: true,
    ),
  ),
  child: const MyApp(),
);

💾 Persistence Support

Save and restore user theme preferences using SharedPreferences, Hive, or any custom storage solution.

🔗 Links

Pub.dev: https://pub.dev/packages/chroma_theme
GitHub: https://github.com/Satyam-Gawali/chroma_theme

🙌 Feedback Welcome

I’d love to hear your thoughts, suggestions, and contributions.

If you find the package useful, please consider starring the GitHub repository and sharing your feedback.

Thanks for reading! 🚀

Forem: Satyam Gawali