import { LabaColor } from "../types";
import { Plugin } from "../extend";
declare module "../colord" {
    interface Colord {
        /**
         * Converts a color to CIELAB color space and returns an object.
         * The object always includes `alpha` value [0—1].
         */
        toLab(): LabaColor;
    }
}
/**
 * A plugin adding support for CIELAB color space.
 * https://en.wikipedia.org/wiki/CIELAB_color_space
 */
declare const labPlugin: Plugin;
export default labPlugin;