import { RgbaColor } from '../interfaces';
export declare class Color {
    private r;
    private g;
    private b;
    private a;
    constructor(rgbaColor?: RgbaColor);
    red: number;
    green: number;
    blue: number;
    alpha: number;
    setColor(rgbaColor: RgbaColor): void;
    private static checkChannelValue;
}