flutter pub add material_color_utilities基于插件公开信息、社区数据与项目使用情况整理的选型参考。
一个 Dart 包，实现了 Material Design 3 颜色系统的核心算法，支持从图像动态生成主题并精确创建颜色色调。它在新的感知色彩空间中运行，以获得更准确且视觉上一致的结果。该包支持高级功能，如颜色调和、对比度优化以及基于输入图像的主题自定义，确保跨平台的可访问性和美学质量。
以下为关联源码仓库的 README 原文快照，最新内容请访问源码仓库。
Color is a foundational part of the Material Design system, alongside typography and shape. In products, color can communicate brand, reinforce meaning through semantic roles, and improve usability through accessible contrast.
Historically, teams hand-picked many colors to cover all UI use cases. In Material 3, dynamic color shifts
| Language | Availability | Location |
|---|---|---|
| C++ | ✅ | |
| Dart | ✅ |  |
| Java | ✅ | MDC-Android |
| Swift | ✅ | |
| TypeScript | ✅ | |
| Kotlin | ✅ |
Need another platform/language? Check the existing issues or open a new one.
The library consists of various components, each having its own folder and tests, designed to be as self-contained as possible. This enables seamless integration of subsets into other libraries, like Material Design Components and Android System UI. Some consumers do not require all components, for example, MDC doesn’t need quantization, scoring, image extraction.
| Components | Purpose |
|---|---|
| blend | Interpolate, harmonize, animate, and gradate colors in HCT |
| contrast | Measure contrast, obtain contrastful colors |
| dislike | Check and fix universally disliked colors |
| dynamiccolor | Obtain colors that adjust based on UI state (dark theme, style, preferences, contrast requirements, etc.) |
| hct | A new color space (hue, chrome, tone) based on CAM16 x L*, that accounts for viewing conditions |
| palettes | Tonal palette — range of colors that varies only in tone Core palette — set of tonal palettes needed to create Material color schemes |
| quantize | Turn an image into N colors; composed of Celebi, which runs Wu, then WSMeans |
| scheme | Create static and dynamic color schemes from a single color or a core palette |
| score | Rank colors for suitability for theming |
| temperature | Obtain analogous and complementary colors |
| utilities | Color — convert between color spaces needed to implement HCT/CAM16 Math — functions for ex. ensuring hue is between 0 and 360, clamping, etc. String - convert between strings and integers |
The Science of Color & Design - Material Design
We recommend incorporating the Material Theme Builder Figma plugin and web tool into the design workflow. With them, designers can easily experiment with different dynamic color themes and see how they transform their designs with just a few clicks.
依赖清单 1 项
^1.15.0