Flutter Gems
Flutter Gems is a curated list of 7250+ useful Dart & Flutter packages that are categorized based on functionality.
Top Flutter Color Picker and Utilities packages
Last updated: May 18, 2026
Color pickers are essential for creative apps, design tools, and personalization settings, allowing users to select custom hex codes, RGB values, or HSV hues.
Best Practices for Color Pickers
- Color Spaces: Offer multiple selection formats. While developers think in HEX/RGB, users often find Hue-Saturation-Value (HSV) or color wheels much more intuitive.
- Accessibility: Ensure that when a user selects a color (e.g., for a background), your app dynamically adjusts the foreground text color (black or white) to maintain readable contrast using luminance calculations.
- Alpha Channels: If transparency is not supported by your backend or UI component, explicitly disable the Alpha (opacity) slider in the color picker to prevent unexpected rendering bugs.
The complete list of Color Pickers, Palette Generators, and Color Utilities for Flutter is provided below.
material_color_utilities
👍 275 ⬇️ 5.3M
Dart 3 compatibleMaintenance Status: Good
Algorithms and utilities that power the Material Design 3 color system, including choosing theme colors from images and creating tones of colors; all in a new color space.
ansicolor
👍 167 ⬇️ 1.9M
Dart 3 compatibleMaintenance Status: Average
Looking to add some color to your terminal logs? `ansicolor` is an xterm-256 color support library that lets you change the foreground and background color of your text.
flutter_colorpicker
👍 1.02K ⬇️ 396.5K
Dart 3 compatibleMaintenance Status: Average
HSV(HSB)/HSL/RGB/Material color picker inspired by all the good design for your amazing flutter apps.
flex_color_picker
👍 604 ⬇️ 276.2K
Dart 3 compatibleMaintenance Status: Good
A customizable Flutter primary, accent and custom color picker. Includes an optional HSV wheel color picker.
color
👍 36 ⬇️ 610.4K
Dart 3 compatibleMaintenance Status: Poor
A simple Dart package exposing a Color class which can be used to create, convert, alter, and compare colors in a variety of colorspaces.
flex_seed_scheme
👍 106 ⬇️ 361.8K
Dart 3 compatibleMaintenance Status: Good
A more flexible and powerful version of Flutter's ColorScheme.fromSeed. Use multiple seed colors, custom chroma and tone mapping.
hexcolor
👍 334 ⬇️ 31.3K
Dart 3 compatibleMaintenance Status: Good
Brings HexColor for your dart and flutter projects, convert material colors to hex colors
from_css_color
👍 24 ⬇️ 200.3K
Dart 3 compatibleMaintenance Status: Poor
Creates Color instance from CSS color string according to https://drafts.csswg.org/css-color-3
c_material
👍 129 ⬇️ 314
Dart 3 compatibleMaintenance Status: Good
A modern Flutter color system with predefined colors, semantic tokens, and Material 3 themes for building consistent and scalable UI designs.
flutter_material_color_picker
👍 126 ⬇️ 3.2K
Dart 3 compatibleMaintenance Status: Poor
Material color picker with some possible customizations for Flutter apps
flutter_gradient_colors
👍 97 ⬇️ 314
Dart 3 compatibleMaintenance Status: Poor
it's provide you more than 100 predefined Gradient Colors.
flutter_circle_color_picker
👍 71 ⬇️ 151
Dart 3 compatibleMaintenance Status: Poor
A beatiful circle color picker which picks hsl color for flutter.
cyclop
👍 57 ⬇️ 998
Dart 3 compatibleMaintenance Status: Poor
An experimental flutter colorpicker with an optional eyedropper tool ( Material colors swatches, AHSL, ARGB and custom swatches library )
flutter_hsvcolor_picker
👍 50 ⬇️ 4K
Dart 3 compatibleMaintenance Status: Average
A HSV color picker inspired by chrome devtools and a material color picker for your flutter app.
derived_colors
👍 24 ⬇️ 32.7K
Dart 3 compatibleMaintenance Status: Poor
Generate color variants.
fast_color_picker
👍 50 ⬇️ 182
Dart 3 compatibleMaintenance Status: Poor
This package provides a color picker like in story editor of Instagram.
tinycolor2
👍 38 ⬇️ 11.6K
Dart 3 compatibleMaintenance Status: Poor
Flutter Color manipulation and conversion, ported from JS tinycolor2
flutter_brand_palettes
👍 41 ⬇️ 170
Dart 3 compatibleMaintenance Status: Average
A collection of elegant, declarative classes for the color palettes of popular brands and companies.
flutter_color_picker_wheel
👍 39 ⬇️ 65
Dart 3 compatibleMaintenance Status: Poor
A Wheel Shapde Color Picker written fully in dart
rainbow_color
👍 35 ⬇️ 1.8K
Dart 3 compatibleMaintenance Status: Poor
Simplified multi-color interpolation. Map a numerical domain to a smooth-transitioning color range.
material_color_generator
👍 35 ⬇️ 714
Dart 3 compatibleMaintenance Status: Poor
A package for generating a material color palette with HEX Color.
flutter_randomcolor
👍 33 ⬇️ 1.4K
Dart 3 compatibleMaintenance Status: Average
A flutter package for generating attractive random colors. it can be used for data visualization, generative and lot more.
pigment
👍 20 ⬇️ 13.3K
Dart 3 compatibleMaintenance Status: Poor
Useful and simple flutter color handler.
flutter_color
👍 27 ⬇️ 3.7K
Dart 3 compatibleMaintenance Status: Poor
Flutter plugin for works with colors schemes like a hex, hsl, xyz and cielab
hue_rotation
👍 29 ⬇️ 396
Dart 3 compatibleMaintenance Status: Good
Change the color of any widget that has a color. Like SwiftUI's Hue Rotation.
pick_color
👍 29 ⬇️ 25
Dart 3 compatibleMaintenance Status: Poor
A Flutter package which allow you to extract color and hexcode from image with simple touch.
appkit_ui_element_colors
👍 0 ⬇️ 31.1K
Dart 3 compatibleMaintenance Status: Good
A Flutter plugin that exposes AppKit’s “UI Element Colors.”
colours
👍 23 ⬇️ 71
Dart 3 compatibleMaintenance Status: Poor
An extended version of Flutter Colors with more swatches and more flexibility to generate your own custom swatch.
a_colors
👍 23 ⬇️ 49
Dart 3 compatibleMaintenance Status: Poor
A new Flutter package contains 140 colors. By adding this to your Flutter application, you can avoid hardcode colors.
color_models
👍 19 ⬇️ 3.5K
Dart 3 compatibleMaintenance Status: Average
A set of classes representing the CMYK, HSI, HSL, HSP, HSB, LAB, Oklab, RGB, and XYZ color spaces with methods to convert colors between each space.
eo_color
👍 21 ⬇️ 102
Dart 3 compatibleMaintenance Status: Average
An elegant, object-oriented implementation of the color palettes and swatches of the Material Design standard; an alternative to Flutter's built-in colors.
monet
👍 19 ⬇️ 8
Dart 3 compatibleMaintenance Status: Poor
A library to get wallpaper colors using monet on Android or generate them using a primary color
color_picker_field
👍 16 ⬇️ 280
Dart 3 compatibleMaintenance Status: Poor
Color Picker field for Material and Cupertino, including a Radial Color picker(Hue based)
texture_rgba_renderer
👍 12 ⬇️ 3.2K
Dart 3 compatibleMaintenance Status: Poor
A texture helper which brings a high level api to handle BGRA data.
hsluv
👍 11 ⬇️ 2.1K
Dart 3 compatibleMaintenance Status: Poor
Dart port of HSLuv, a human-friendly alternative to HSL based on human experiments.
web_color_picker
👍 9 ⬇️ 383
Dart 3 compatibleMaintenance Status: Average
This package allows you use the native web browser color picker in your Flutter Web app.
ios_color_picker
👍 8 ⬇️ 144
Dart 3 compatibleMaintenance Status: Good
A Flutter package that provides an iOS-style color picker UI for every Flutter platform, plus the native iOS color picker on iOS.
color_hex
👍 6 ⬇️ 638
Dart 3 compatibleMaintenance Status: Poor
Flutter package to convert hex String to Color() , and Color() to hex String
replace_palette
👍 5 ⬇️ 23
Dart 3 compatibleMaintenance Status: Average
Replaces the color palette in an image, respecting the color models. The easy-to-use and well-tested package.
ncscolor
👍 4 ⬇️ 18
Dart 3 compatibleMaintenance Status: Good
A comprehensive Dart package for converting NCS (Natural Color System) colors to RGB, HSL, and HEX formats, with additional RGB conversion utilities.
colorify
👍 1 ⬇️ 24
Dart 3 compatibleMaintenance Status: Average
A simple Flutter package to generate deterministic, random colors from a given dynamic seed.
x_color
👍 0 ⬇️ 7
Dart 3 compatibleMaintenance Status: Poor
A dynamic and remote color data holder for flutter remote-ui project
random_color
👍 153 ⬇️ 4K
Maintenance Status: Poor
Generate random colors from hue, saturation and brightness that are visualy appearing. You can chose exact color specifications.
flutter_gradients
👍 74 ⬇️ 14
Maintenance Status: Poor
A curated collection of awesome gradients made in Dart for Flutter.
tinycolor
👍 51 ⬇️ 74
Maintenance Status: Poor
Flutter Color manipulation and conversion, ported from JS tinycolor2
image_color_picker
👍 43 ⬇️ 22
Maintenance Status: Poor
Pick color from image (assets/network/file) and get color hexcodes.
color_thief_flutter
👍 37 ⬇️ 36
Maintenance Status: Poor
Grab the color palette from an image, the Flutter implementation of color-thief.
flutter_color_models
👍 33 ⬇️ 158
Maintenance Status: Poor
A set of classes representing the CMYK, HSI, HSL, HSP, HSB, LAB, Oklab, RGB, and XYZ color spaces with methods to convert colors between each space.
gradients
👍 26 ⬇️ 17
Maintenance Status: Poor
Implementations of Flutter's linear, radial, and sweep gradients with support for the CMYK, HSI, HSL, HSP, HSB, LAB, Oklab, RGB, and XYZ color spaces.
strcolor
👍 25 ⬇️ 11
Maintenance Status: Poor
Flutter package to convert color names to Color in Flutter. Offers a handful way to use colors by their names instead of using Colors constants.
kandinsky
👍 1 ⬇️ 10
Maintenance Status: Poor
A tiny color library. Create (dymanic and fixed) radial and linear gradients, convert rgb, hex, hue, hsl and css colors.