/**
 * Stores the color values for a RGBA color.
 */
export interface RGBAColor {
    r: number;
    g: number;
    b: number;
    a?: number;
}
/**
 * A value that can be parsed by a {@link Color} instance.
 */
export declare type ColorLike = RGBAColor | string;
/**
 * Represents a color value such as `rgba(255, 1, 100, 255)`, `#FEFEFE` or `lightblue` to allow for easy conversion between color representations
 */
export default class Color {
    original: string | RGBAColor;
    hex: string;
    rgba: RGBAColor;
    webgl: number[];
    /**
     * Creates a {@link Color} instance from a {@link ColorLike} representation.
     *
     * @param color The {@link ColorLike} representation to use when creating the {@link Color} instance
     */
    constructor(color: ColorLike);
    /**
     * Validates a rgba color.
     *
     * @param color The rgba color to validate
     * @returns Wether or not the `color` is a valid rgba color
     */
    validateRGBA(color: RGBAColor): boolean;
    /**
     * Validates a hex color.
     *
     * @param color The hex color to validate
     * @returns Wether or not the `color` is a valid hex color
     */
    validateHEX(color: string): boolean;
    /**
     * Validates a html color.
     *
     * @param color The html color to validate
     * @returns Wether or not the `color` is a valid html color
     */
    validateHTML(color: string): boolean;
    /**
     * Takes in a rgba color then converts it to hex and webgl and stores the conversions.
     *
     * @param color The rgba color to parse
     */
    parseRGBA(color: RGBAColor): void;
    /**
     * Takes in a hex color then converts it to rgba and webgl and stores the conversions.
     *
     * @param color The hex color to parse
     */
    parseHEX(color: string): void;
    /**
     * Takes in a html color then converts it to hex, rgba and webgl and stores the conversions.
     *
     * @param color The html color to parse
     */
    parseHTML(color: string): void;
    /**
     * Converts a valid hex color to rgba.
     *
     * @param hex The hex color to convert to rgba
     * @returns The rgba equivalent of the hex color
     *
     * @throws When an invalid hex color is provided
     */
    hexToRgba(hex: string): RGBAColor;
    /**
     * Converts a valid rgba color to hex.
     *
     * @param rgba The rgba color to convert to hex
     * @returns The hex equivalent of the rgba color
     *
     * @throws When an invalid rgba color is provided
     */
    rgbaToHex(rgba: RGBAColor): string;
    /**
     * Converts a valid rgba color to webgl.
     *
     * @param rgba The rgba color to convert to a webgl color representation
     * @returns The webgl equivalent of the rgba color
     *
     * @throws When an invalid rgba color is provided
     */
    rgbaToWebGL(rgba: RGBAColor): number[];
    html: {
        [index: string]: string;
    };
}