interface RGB {
    r: number;
    g: number;
    b: number;
}
export declare function isHex(hex: string): boolean;
export declare function isRgb({ r, g, b }: RGB): boolean;
export declare function hexToRgb(hex: string): RGB;
export declare function rgbToHex({ r, g, b }: RGB): string;
export declare function colorBasedOnBg(bgHex: string, lightColor: string, darkColor: string): string;
export declare function randomHex(): string;
export {};