material_color_utilities 0.12.0

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.

example/main.dart

// Copyright 2021 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

import 'package:material_color_utilities/material_color_utilities.dart';

void main() {
  // Simple demonstration of HCT.
  final color = Hct.fromInt(0xFF4285F4);
  print('Hue: ${color.hue}');
  print('Chroma: ${color.chroma}');
  print('Tone: ${color.tone}');
}