import { ArxColor } from 'arx-convert/types';
import { Color as ThreeJsColor } from 'three';
export declare enum Alpha {
    Transparent = 0,
    Opaque = 1
}
/**
 * Three JS's color is not being used as it doesn't come with an alpha channel
 */
export declare class Color {
    r: number;
    g: number;
    b: number;
    a: number;
    constructor(r: number, g: number, b: number, a?: number);
    static fromCSS(color: string): Color;
    static fromArxColor({ r, g, b, a }: ArxColor): Color;
    static fromThreeJsColor({ r, g, b }: ThreeJsColor): Color;
    toArxColor(): ArxColor;
    toScriptColor(): string;
    clone(): Color;
    getHex(): number;
    lighten(percent: number): this;
    darken(percent: number): this;
    static get red(): Color;
    static get green(): Color;
    static get blue(): Color;
    static get white(): Color;
    static get black(): Color;
    static get yellow(): Color;
    static get transparent(): Color;
}