import * as React from 'react';
import { ColorScales } from '../../theme';
import { LiteralUnion } from '../../types';
export declare type CheckboxColors = ColorScales;
export declare type CheckboxSizes = 'xs' | 'sm' | 'md' | 'lg';
export interface CheckboxProps extends Omit<React.InputHTMLAttributes<HTMLInputElement>, 'width' | 'height' | 'size'> {
    /** Checkbox label. */
    label?: string;
    /** If `true`, the checkbox will be disabled. */
    isDisabled?: boolean;
    /** If `true`, the checkbox will be marked as invalid. */
    isInvalid?: boolean;
    /** Color of the checkbox. */
    color?: LiteralUnion<CheckboxColors>;
    /** Size of the checkbox. */
    size?: LiteralUnion<CheckboxSizes>;
}
export declare const Checkbox: React.ForwardRefExoticComponent<CheckboxProps & React.RefAttributes<HTMLInputElement>>;