import { AfterViewInit } from '@angular/core';
import { Observable } from 'rxjs';
export declare class ColorsGrabberComponent implements AfterViewInit {
    defaultPrimary: string;
    defaultAccent: string;
    defaultWarn: string;
    primary$: Observable<string>;
    accent$: Observable<string>;
    warn$: Observable<string>;
    private primaryElement;
    private accentElement;
    private warnElement;
    setPrimary(primary: string): void;
    setAccent(accent: string): void;
    setWarn(warn: string): void;
    ngAfterViewInit(): void;
}