import type { RGB } from './types';
export declare const rgbToXY: (rgb: any, hue: any) => {
    x: number;
    y: number;
};
export declare const xyToRgb: (x: any, y: any, hue: any) => any;
export declare const rgbToHue: (rgb: any) => RGB;
export declare const toHex: (n: any) => string;
export declare const minmax: (min: any, n: any, max: any) => number;
export declare const rgbaToArr: (str: any) => number[];
