/**
 * SPDX-FileCopyrightText: 2019 Nextcloud GmbH and Nextcloud contributors
 * SPDX-License-Identifier: AGPL-3.0-or-later
 */
export declare class Color {
    readonly r: number;
    readonly g: number;
    readonly b: number;
    readonly name?: string | undefined;
    /**
     * @param r - The red value
     * @param g - The green value
     * @param b - The blue value
     * @param name - The name of the color
     */
    constructor(r: number, g: number, b: number, name?: string | undefined);
    /**
     * The hexadecimal color string.
     */
    get color(): string;
}
export declare const COLOR_BLACK: Color;
export declare const COLOR_WHITE: Color;
/**
 * Like GenColor(4) but with labels
 */
export declare const defaultPalette: Color[];
/**
 * Generate colors from the official nextcloud color
 * You can provide how many colors you want (multiplied by 3).
 *
 * For example if steps is set to 6, then 3 colors * 6 will result in 18 generated colors.
 *
 * @param steps - Number of steps to go from a color to another
 */
export declare function generatePalette(steps: number): Color[];