import type { ColorScale, ResolvedColorMode } from "../types";
export type StatusTone = {
    /** Chip fill. */
    bg: string;
    /** Label ink, guaranteed >= 4.5:1 on `bg`. */
    fg: string;
    /** Chip outline, guaranteed >= 3:1 on `bg`. */
    border: string;
};
export declare function resolveStatusTone(scale: ColorScale, mode: ResolvedColorMode): StatusTone;
export declare function resolveAvatarFill(hex: string, target?: number): string;
export declare const AVATAR_SEEDS: readonly ["#ef4444", "#f97316", "#eab308", "#22c55e", "#10b981", "#06b6d4", "#3b82f6", "#8b5cf6", "#ec4899"];
/** @deprecated Use `resolveAvatarColorway(seed, colors)` — different arity and returns `{bg, color}`. */
export declare function avatarFillFor(seedText: string): string;
/** True when `fg` clears the body-text bar on `bg` — exported for consumer assertions. */
export declare const meetsBodyText: (fg: string, bg: string) => boolean;