import { MessageFunctionType, Result } from '../types';
export interface IsHexColorErrors {
    TARGET_ARGUMENT_NOT_A_STRING: MessageFunctionType;
}
export declare const IS_HEXCOLOR_ERRORS: IsHexColorErrors;
/**
 * Checks whether the `target` is hexcolor
 *
 * ### Example
 * ```
 * expect(isHexColor('0xff0044').value).toBeTruthy()
 * ```
 * @param target The target
 */
export declare function isHexColor(target: string): Result<boolean | undefined>;