/**
 * @license
 * Copyright 2026 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 { SpecVersion } from '../dynamiccolor/color_spec.js';
import { DynamicScheme, Platform } from '../dynamiccolor/dynamic_scheme.js';
import { Hct } from '../hct/hct.js';
/**
 * A Dynamic Color theme with 2 source colors.
 */
export declare class SchemeCmf extends DynamicScheme {
    constructor(sourceColorHct: Hct, isDark: boolean, contrastLevel: number, specVersion?: SpecVersion, platform?: Platform);
    constructor(sourceColorHcts: Hct[], isDark: boolean, contrastLevel: number, specVersion?: SpecVersion, platform?: Platform);
    static getErrorHue(primaryHue: number, tertiaryHue: number): number;
}