/**
 * Default color palette using Tailwind CSS color values.
 * These colors work well in both light and dark modes.
 */
export declare const DEFAULT_COLORS: readonly ["#ec4899", "#f59e0b", "#3b82f6", "#f97316", "#10b981"];
export type ColorPalette = readonly string[] | string[];
/**
 * Gets a color from an array by index, with fallback to default colors.
 */
export declare function getColor(colors: ColorPalette | undefined, index: number): string;