import Color from 'color';
export declare function tryParseColor(maybeColorString: string): Color | undefined;
export declare function isEqualColors(colorA: string, colorB: string): boolean;
/**
 * Calculates the CIEDE2000 distance between the given colors.
 *
 * @returns number
 *   A distance between 0 and 100 inclusive.
 */
export declare function compareColors(colorA: Color, colorB: Color): number;