import { OnChanges, SimpleChanges } from '@angular/core';
export declare class ColourBlockComponent implements OnChanges {
    /**
     * The width in pixels of the component.
     */
    width: number;
    /**
     * The height in pixels of the component.
     */
    height: number;
    /**
     * The heading text to display.
     */
    title: string;
    /**
     * The background colour of the component.
     */
    colour: 'admiralty-blue' | 'teal' | 'bright-blue';
    /**
     * The function to call when the action button is pressed.
     */
    clickAction: () => any;
    /**
     * The text to display on the action button
     */
    actionText: string;
    textColour: string;
    ngOnChanges(changes: SimpleChanges): void;
}