import { ColorDescription, ColorDescriptionCallable, ColorsDescriptionStruct } from '../../../interfaces/general/colors';
export declare function overlayColors<T extends {
    [key in keyof T]: ColorDescription;
} = ColorsDescriptionStruct>(background: ColorDescription<T>, foreground: ColorDescription<T>, state?: 'normal' | 'hover' | 'active' | 'auto'): ColorDescriptionCallable<T>;