type RGBTuple = [R: number, G: number, B: number, A?: number];
/**
 * Converts a hex value to RGBA
 * @param hex css hex value e.g. #c0f3f300
 */
export declare const hexToRgb: (hex: string) => RGBTuple;
/**
 * Gets the rgba value from an element's css property
 * @param el element to query
 * @param prop css property on the element
 */
export declare const getColor: (el: Element, prop: string) => RGBTuple;
export {};