export declare const ANSI_COLORS: string[];
export declare const DEFAULT_BG = "#1e1e1e";
export declare const DEFAULT_FG = "#cccccc";
export declare function paletteColor(index: number): string;
export declare function rgbColor(value: number): string;
/** Convert any CSS color string (hex, rgb()) to a normalized "#rrggbb" hex string. */
export declare function toHex(color: string): string;
/**
 * Resolve a cell's foreground or background color to a hex string.
 * `cell` must be an xterm IBufferCell.
 */
export declare function resolveColor(cell: {
    isFgDefault: () => boolean;
    isFgRGB: () => boolean;
    isFgPalette: () => boolean;
    getFgColor: () => number;
    isBgDefault: () => boolean;
    isBgRGB: () => boolean;
    isBgPalette: () => boolean;
    getBgColor: () => number;
}, type: "fg" | "bg"): string;
/** Map of ANSI color names to hex values (matching ANSI_COLORS palette). */
export declare const ANSI_NAMES: Record<string, string>;
/** Resolve a user-provided color (hex or ANSI name) to normalized hex. */
export declare function parseColor(input: string): string;