import type { Tone, ColorLibrary } from '../composables/useColors';
export declare const setOpacity: (color: string, opacity: number) => string;
export declare const isValidColor: (color: string) => boolean;
export declare const colorShade: (color: string, percentage: number) => string;
export declare const shades: Tone[];
export declare const indielayerColors: string[];
export declare const tailwindColors: ColorLibrary;