type Color = {
    h: number;
    s: number;
    l: number;
    a: number | undefined;
};
type PaletteColors = Color[];
/**
 * Calculates and returns a shade color based on the given palette.
 *
 * @param {Color[]} paletteColors - Array of colors representing the color palette.
 * @param {Color} paletteColor - The specific color from the palette for which the shade is to be calculated.
 * @param {Color} fillColor - Base color to which the calculated shade properties will be applied.
 * @returns {Color} - The calculated shade color.
 */
export declare const getShade: ({ paletteColors, paletteColor, fillColor, }: {
    paletteColors: PaletteColors;
    paletteColor: Color;
    fillColor: Color;
}) => Color;
export declare const getNearestColor: (colors: PaletteColors, color: Color) => {
    distance: number;
    index: number;
};
export declare const getCoordinates: (colorHSL: Color) => {
    x: number;
    y: number;
    z: number;
};
export {};