/**
 * Pick color type definition.
 */
type PickColor = {
    /**
     * Color type (hex, rgb, hsb, hsl, lab, opengl, oklch).
     *
     * @default 'hex'
     * @example 'hex'
     */
    type?: string;
};
/**
 * Pick foreground color in Pika.
 *
 * @param payload Pick color command payload.
 * @returns Pika pick foreground color URL.
 * @example
 * pickForeground()
 * // => 'pika://pick/foreground'
 * @example
 * pickForeground({ type: 'hex' })
 * // => 'pika://pick/foreground/hex'
 * @example
 * pickForeground({ type: 'rgb' })
 * // => 'pika://pick/foreground/rgb'
 * @link https://github.com/superhighfives/pika/blob/main/Pika/Views/HelpView.swift
 */
export declare function pickForeground(payload?: PickColor): string;
/**
 * Pick background color in Pika.
 *
 * @param payload Pick color command payload.
 * @returns Pika pick background color URL.
 * @example
 * pickBackground()
 * // => 'pika://pick/background'
 * @example
 * pickBackground({ type: 'hex' })
 * // => 'pika://pick/background/hex'
 * @example
 * pickBackground({ type: 'rgb' })
 * // => 'pika://pick/background/rgb'
 * @link https://github.com/superhighfives/pika/blob/main/Pika/Views/HelpView.swift
 */
export declare function pickBackground(payload?: PickColor): string;
export {};