Flutter Color Picker

Bidirectional Flutter color converter: Convert hex colors to Flutter Color() format and Flutter colors to hex. Generate Material colors and create Flutter-ready color palettes for your mobile app development.

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Enter 6-digit hex color code (without #) or use the color picker on the right
Enter Flutter color code (e.g., Color(0xFFFF5722), Colors.red, Color.fromARGB(255, 255, 87, 34))

Primary Colors

Accent Colors

Current Color
#FF5722
RGB(255, 87, 34)

Flutter Color Formats

Flutter Color
Color(0xFFFF5722)
Material Color
Colors.deepOrange
Color with Opacity
Color(0xFFFF5722).withOpacity(0.8)
Color from ARGB
Color.fromARGB(255, 255, 87, 34)
Color from RGB
Color.fromRGBO(255, 87, 34, 1.0)

Flutter Color Palette Generator

Popular Flutter Colors

Red
#F44336
Color(0xFFF44336)
Pink
#E91E63
Color(0xFFE91E63)
Purple
#9C27B0
Color(0xFF9C27B0)
Deep Purple
#673AB7
Color(0xFF673AB7)
Indigo
#3F51B5
Color(0xFF3F51B5)
Blue
#2196F3
Color(0xFF2196F3)
Light Blue
#03A9F4
Color(0xFF03A9F4)
Cyan
#00BCD4
Color(0xFF00BCD4)
Teal
#009688
Color(0xFF009688)
Green
#4CAF50
Color(0xFF4CAF50)
Light Green
#8BC34A
Color(0xFF8BC34A)
Lime
#CDDC39
Color(0xFFCDDC39)
Yellow
#FFEB3B
Color(0xFFFFEB3B)
Amber
#FFC107
Color(0xFFFFC107)
Orange
#FF9800
Color(0xFFFF9800)
Deep Orange
#FF5722
Color(0xFFFF5722)

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About Our Bidirectional Flutter Color Converter Tool

The Flutter Color Picker is a specialized bidirectional tool designed for Flutter developers who need to convert between hex color codes and Flutter-compatible color formats. Whether you're building mobile apps, web applications, or desktop applications with Flutter, our tool provides instant conversion from hex colors to Flutter Color() formats and vice versa, with copy-to-clipboard functionality.

Flutter Color Formats Supported

Our tool supports bidirectional conversion between hex and multiple Flutter color formats:

Hex to Flutter Conversion:

  • Color(0xFFHEXCODE): Standard Flutter Color constructor with hex value
  • Material Colors: Predefined Material Design colors (Colors.red, Colors.blue, etc.)
  • Color.withOpacity(): Colors with transparency/opacity control
  • Color.fromARGB(): Colors defined using Alpha, Red, Green, Blue values
  • Color.fromRGBO(): Colors defined using Red, Green, Blue, Opacity values

Flutter to Hex Conversion:

  • Color(0xFFHEXCODE): Extracts hex value from Flutter Color constructor
  • Material Colors: Converts Colors.red, Colors.blue, etc. to hex equivalents
  • Color.fromARGB(): Converts ARGB values to hex format
  • Color.fromRGBO(): Converts RGBO values to hex format
  • Accent Colors: Supports Colors.redAccent, Colors.blueAccent, etc.

How to Use the Flutter Color Converter

  1. Choose your input method: Hex Input, Flutter Input, Color Picker, or Material Colors
  2. For Hex to Flutter: Enter a hex color code (without #) or select a color visually
  3. For Flutter to Hex: Enter Flutter color code (Color(0xFFFF5722), Colors.red, etc.)
  4. View the real-time color preview and converted formats
  5. Copy individual formats or all formats at once
  6. Use batch conversion for multiple colors simultaneously
  7. Export results as a .dart file for direct use in your Flutter project
  8. Generate color palettes with shades, tints, and harmonious colors

Flutter Color Development Guide

Understanding Flutter color implementation is essential for creating visually appealing mobile applications:

Basic Flutter Color Usage

  • Container Colors: Use Color(0xFFHEXCODE) for container backgrounds
  • Text Colors: Apply colors to Text widgets using style: TextStyle(color: Color(0xFFHEXCODE))
  • Theme Colors: Define app-wide colors in ThemeData for consistency
  • Material Colors: Leverage predefined Material Design colors for standard UI elements

Advanced Flutter Color Techniques

  • Opacity Control: Use withOpacity() method for transparent overlays and effects
  • Color Interpolation: Create smooth color transitions with Color.lerp()
  • Dynamic Colors: Implement color changes based on user interactions or app state
  • Accessibility: Ensure sufficient contrast ratios for users with visual impairments

Flutter Color Best Practices

  • Consistent Palette: Define a limited color palette and stick to it throughout your app
  • Theme Integration: Use ThemeData to manage colors centrally
  • Material Design: Follow Material Design color guidelines for familiar user experiences
  • Performance: Cache frequently used colors to avoid repeated object creation
  • Testing: Test colors on different devices and screen types

Material Design Color System

Flutter's Material Design color system provides a comprehensive palette for modern app development:

Primary Colors

  • Red: Colors.red - Perfect for error states and important actions
  • Blue: Colors.blue - Ideal for primary actions and links
  • Green: Colors.green - Great for success states and positive actions
  • Orange: Colors.orange - Excellent for warnings and highlights

Color Variations

  • Shades: Colors.red[100] to Colors.red[900] for different intensities
  • Accent Colors: Colors.redAccent for vibrant highlights
  • Custom Shades: Create custom MaterialColor swatches for brand colors

Whether you're a beginner Flutter developer or an experienced mobile app creator, our Hex to Flutter Color Picker streamlines the color conversion process, ensuring your apps have consistent, beautiful, and accessible color schemes that enhance user experience across all platforms.