import { HSLColor } from "@/types";
import chroma from "chroma-js";
import { LabColor, RGBColor } from "color-diff";
export declare class ColorUtils {
    /**
     * Generate a complementary color for a given hex color.
     * @param {string} hex - The hex color string (e.g., '#ff0000').
     * @returns {string} The complementary hex color string.
     */
    static getComplementaryColor(hex: string): string;
    /**
    * Generate a color palette based on a given hex color and the desired number of colors.
    * @param {string} hex - The hex color string (e.g., '#ff0000').
    * @param {number} numColors - The number of colors in the palette.
    * @returns {string[]} The array of hex color strings in the palette.
    */
    static generateComplementaryPalette(hex: string, numColors: number): string[];
    /**
    * Convert an RGB color to a hex color string.
    * @param {RGBColor} rgb - The RGB color object.
    * @returns {string} The hex color string.
    */
    static rgbToHex(rgb: RGBColor): string;
    /**
    * Convert a hex color to an RGB object.
    * @param {string} hex - The hex color string (e.g., "#ff0000").
    * @returns {RGBColor} The RGB color object.
    */
    static hexToRgb(hex: string): RGBColor;
    /**
    * Convert a LAB color to a hex color string.
    * @param {LabColor} lab - The LAB color object.
    * @returns {string} The hex color string.
    */
    static labToHex(lab: LabColor): string;
    /**
     * Convert a hex color to a LAB object.
     * @param {string} hex - The hex color string (e.g., "#ff0000").
     * @returns {LabColor} The LAB color object.
     */
    private static hexToLab;
    /**
     * Convert an RGB color to an HSL color object.
     * @param {RGBColor} rgb - The RGB color object.
     * @returns {HSLColor} The HSL color object.
     */
    static rgbToHsl(rgb: RGBColor): HSLColor;
    /**
     * Convert an HSL color to an RGB color this is an approximation to the nearest RGB color.
     * @param {HSLColor} hsl - The HSL color object.
     * @returns {RGBColor} The RGB color object.
     */
    static hslToRgb(hsl: HSLColor): RGBColor;
    /**
     * Generate a complementary color for a given hex color.
     * @param {string} hex - The hex color string (e.g., '#ff0000').
     * @returns {string} The hex color string of the complementary color.
     */
    static generateComplementaryColor(hex: string): string;
    /**
     * Generate triadic colors based on a base color.
     * @param {string} baseColor - The base HEX color string.
     * @returns {string[]} An array of triadic HEX color strings.
    */
    static generateTriadicColors(baseColor: string): string[];
    /**
     * Generate a monochromatic color scheme based on a given hex color.
     * Function not working at the moment some cases are returning NaN values
     * @param {string} hex - The hex color string.
     * @param {number} numColors - The number of monochromatic colors to generate.
     * @returns {string[]} An array of hex color strings representing the monochromatic color scheme.
     */
    static generateMonochromaticColors(hex: string, numColors: number): string[];
    /**
    * Get a specified number of distinct colors from a list based on a similarity threshold.
    * @param {string[]} hexColors - The list of hex color strings.
    * @param {number} numColors - The number of distinct colors to retrieve.
    * @param {number} threshold - The threshold for color similarity (lower values mean more similar).
    * @returns {string[]} The list of distinct hex color strings.
    */
    static getDistinctColors(hexColors: string[], numColors: number, threshold: number): string[];
    /**
     * Generate shades of a given hex color.
     * @param {string} hex - The hex color string.
     * @param {number} numShades - The number of shades to generate.
     * @returns {string[]} The array of hex color strings representing the shades.
     */
    static generateShades(hex: string, numShades: number): string[];
    /**
     * Generate tints of a given hex color.
     * @param {string} hex - The hex color string.
     * @param {number} numTints - The number of tints to generate.
     * @returns {string[]} The array of hex color strings representing the tints.
     */
    static generateTints(hex: string, numTints: number): string[];
    /**
    * Blend two hex colors together.
    * @param {string} color1 - The first hex color string.
    * @param {string} color2 - The second hex color string.
    * @param {number} ratio - The ratio of blending (0 to 1). 0 means full color1, 1 means full color2.
    * @param {chroma.InterpolationMode} [colorSpace='lab'] - The color space to use for blending (default is 'lab').
    * @returns {string} The blended hex color string.
    */
    static blendColors(color1: string, color2: string, ratio: number, colorSpace?: chroma.InterpolationMode): string;
    /**
     * Convert a hex color to an HSL color object.
     * @param {string} hex - The hex color string.
     * @returns {HSLColor} The HSL color object.
     */
    static hexToHsl(hex: string): HSLColor;
    /**
    * Convert an HSL color to a hex color string.
    * @param {HSLColor} hsl - The HSL color object.
    * @returns {string} The hex color string.
    */
    static hslToHex(hsl: HSLColor): string;
    /**
     * Calculate the contrast ratio between two colors.
     * @param {string} color1 - The first hex color string.
     * @param {string} color2 - The second hex color string.
     * @returns {number} The contrast ratio.
     */
    static getContrastRatio(color1: string, color2: string): number;
    /**
     * Generate a random hex color string.
     * @returns {string} The random hex color string.
     */
    static generateRandomColor(): string;
    /**
     * Generate analogous colors for a given hex color.
     * @param {string} hex - The hex color string.
     * @param {number} numColors - The number of analogous colors to generate.
     * @returns {string[]} The array of hex color strings representing the analogous colors.
     */
    static generateAnalogousColors(hex: string, numColors: number): string[];
}
export default ColorUtils;