export declare const kviewUIColor: {
    getPresetColors: () => undefined[];
    generate: (color: string, options: {
        dark: boolean;
        list: boolean;
        index: number;
        format?: "hex" | undefined;
    }) => any;
    getRgbStr: (color: any) => any;
    getColorString: (color: {
        [x: string]: () => {
            (): any;
            new (): any;
            round: {
                (): {
                    (): any;
                    new (): any;
                    string: {
                        (): any;
                        new (): any;
                    };
                };
                new (): any;
            };
        };
    }, format: any) => any;
};