/**
 * Represents a color in RGBA format.
 * Each element must be a number between 0 and 255.
 * The fourth value represents the alpha (transparency) channel.
 *
 * @typedef {number[]} RgbaColor
 * @property {number} 0 - Red component (0–255)
 * @property {number} 1 - Green component (0–255)
 * @property {number} 2 - Blue component (0–255)
 * @property {number} 3 - Alpha component (0–255)
 */
export type RgbaColor = number[];
export type RgbColor = number[];
export type HslaColor = number[];
export type HslColor = number[];
export type HexColor = string;
export type ColorTypes = HexColor | number | RgbColor | RgbaColor;
export type RgbaResult = {
    /**
     * - Red component (0–255)
     */
    r: number;
    /**
     * - Green component (0–255)
     */
    g: number;
    /**
     * - Blue component (0–255)
     */
    b: number;
    /**
     * - Alpha component (0–255)
     */
    a: number;
};
export type RgbResult = {
    /**
     * - Red component (0–255)
     */
    r: number;
    /**
     * - Green component (0–255)
     */
    g: number;
    /**
     * - Blue component (0–255)
     */
    b: number;
};
export type HexResult = {
    /**
     * - Hex color
     */
    hex: string;
};
export type HslResult = {
    /**
     * - Hue (0–360)
     */
    h: number;
    /**
     * - Saturation (0–100)
     */
    s: number;
    /**
     * - Lightness (0–100)
     */
    l: number;
};
/**
 * Represents a color in RGB format.
 * Each element must be a number between 0 and 255.
 *
 * @typedef {number[]} RgbColor
 * @property {number} 0 - Red component (0–255)
 * @property {number} 1 - Green component (0–255)
 * @property {number} 2 - Blue component (0–255)
 */
/**
 * Represents a color in HSLA format.
 * The fourth value represents the alpha (transparency) channel.
 *
 * @typedef {number[]} HslaColor
 * @property {number} 0 - Hue (0–360)
 * @property {number} 1 - Saturation (0–100)
 * @property {number} 2 - Lightness (0–100)
 * @property {number} 3 - Alpha component (0–255)
 */
/**
 * Represents a color in HSL format.
 *
 * @typedef {number[]} HslColor
 * @property {number} 0 - Hue (0–360)
 * @property {number} 1 - Saturation (0–100)
 * @property {number} 2 - Lightness (0–100)
 */
/**
 * Represents a hex color.
 *
 * @typedef {string} HexColor
 */
/**
 * A union type representing various accepted color formats.
 * Can be a hex color string, a numeric value, or an array-based RGB/RGBA representation.
 *
 * @typedef {HexColor | number | RgbColor | RgbaColor} ColorTypes
 */
/**
 * @typedef {Object} RgbaResult
 * @property {number} r - Red component (0–255)
 * @property {number} g - Green component (0–255)
 * @property {number} b - Blue component (0–255)
 * @property {number} a - Alpha component (0–255)
 */
/**
 * @typedef {Object} RgbResult
 * @property {number} r - Red component (0–255)
 * @property {number} g - Green component (0–255)
 * @property {number} b - Blue component (0–255)
 */
/**
 * @typedef {Object} HexResult
 * @property {string} hex - Hex color
 */
/**
 * @typedef {Object} HslResult
 * @property {number} h - Hue (0–360)
 * @property {number} s - Saturation (0–100)
 * @property {number} l - Lightness (0–100)
 */
/**
 * A class that allows converting colors between all common formats.
 */
declare class TinyColorConverter {
    #private;
    /**
     * Generates a smooth gradient of colors based on sine wave patterns.
     *
     * @see {@link https://www.npmjs.com/package/rainbow-colors-array} Code Reference
     * @param {number} [len=24] - The number of colors to generate.
     * @param {'rgb'|'hex'|'hsl'} [type='rgb'] - The format of the colors returned: `'rgb'`, `'hex'`, or `'hsl'`.
     * @param {boolean} [pastel=false] - If true, generates pastel tones by adjusting the intensity and offset.
     * @returns {Array<RgbResult|HexResult|HslResult>} An array of color values in the selected format:
     * @private
     */
    private static _rca;
    /**
     * Generates a smooth gradient of colors based on sine wave patterns.
     *
     * @param {number} [len=24] - The number of colors to generate.
     * @param {boolean} [pastel=false] - If true, generates pastel tones by adjusting the intensity and offset.
     * @returns {RgbResult[]} An array of rgb color values.
     */
    static rcaRgb(len?: number, pastel?: boolean): RgbResult[];
    /**
     * Generates a smooth gradient of colors based on sine wave patterns.
     *
     * @param {number} [len=24] - The number of colors to generate.
     * @param {boolean} [pastel=false] - If true, generates pastel tones by adjusting the intensity and offset.
     * @returns {HslResult[]} An array of hsl color values.
     */
    static rcaHsl(len?: number, pastel?: boolean): HslResult[];
    /**
     * Generates a smooth gradient of colors based on sine wave patterns.
     *
     * @param {number} [len=24] - The number of colors to generate.
     * @param {boolean} [pastel=false] - If true, generates pastel tones by adjusting the intensity and offset.
     * @returns {HexResult[]} An array of hex color values.
     */
    static rcaHex(len?: number, pastel?: boolean): HexResult[];
    /**
     * Generates a random color in hexadecimal format.
     *
     * @returns {HexColor} A hex color string (e.g. `#a3e5f2`).
     */
    static randomColor(): HexColor;
    /**
     * Parses input into RGBA array.
     * @param {ColorTypes} input
     * @param {boolean} isHsl
     * @returns {RgbaColor}
     */
    static parseInput(input: ColorTypes, isHsl: boolean): RgbaColor;
    /**
     * Converts hsl to integer.
     * @param {number} h - Hue (0–360)
     * @param {number} s - Saturation (0–100)
     * @param {number} l - Lightness (0–100)
     * @returns {number}
     */
    static hslToInt(h: number, s: number, l: number): number;
    /**
     * Converts hsl to hex.
     * @param {number} h - Hue (0–360)
     * @param {number} s - Saturation (0–100)
     * @param {number} l - Lightness (0–100)
     * @returns {HexColor}
     */
    static hslToHex(h: number, s: number, l: number): HexColor;
    /**
     * Converts hsl(a) string to RGBA array.
     * @param {string} hsl
     * @returns {RgbaColor}
     */
    static hslStringToRgbaArray(hsl: string): RgbaColor;
    /**
     * Converts HSL or HSLA to RGBA.
     * @param {number} h - Hue (0–360)
     * @param {number} s - Saturation (0–100)
     * @param {number} l - Lightness (0–100)
     * @param {number} [a=1] - Alpha (0–1)
     * @returns {RgbaColor}
     */
    static hslToRgba(h: number, s: number, l: number, a?: number): RgbaColor;
    /**
     * Converts HSL or HSLA to RGB.
     * @param {number} h - Hue (0–360)
     * @param {number} s - Saturation (0–100)
     * @param {number} l - Lightness (0–100)
     * @param {number} [a=1] - Alpha (0–1)
     * @returns {RgbColor}
     */
    static hslToRgb(h: number, s: number, l: number, a?: number): RgbColor;
    /**
     * Converts hex to integer.
     * @param {HexColor} hex
     * @returns {number}
     */
    static hexToInt(hex: HexColor): number;
    /**
     * Converts hex string to HSL array.
     * @param {HexColor} hex
     * @returns {HslColor}
     */
    static hexToHsl(hex: HexColor): HslColor;
    /**
     * Converts hex string to HSL array.
     * @param {HexColor} hex
     * @returns {HslaColor}
     */
    static hexToHsla(hex: HexColor): HslaColor;
    /**
     * Converts hex string to RGBA array.
     * @param {HexColor} hex
     * @returns {RgbaColor}
     */
    static hexToRgba(hex: HexColor): RgbaColor;
    /**
     * Converts HEX to RGB.
     * @param {HexColor} hex
     * @returns {RgbColor}
     */
    static hexToRgb(hex: HexColor): RgbColor;
    /**
     * Converts RGB to HEX.
     * @param {number} r
     * @param {number} g
     * @param {number} b
     * @returns {HexColor}
     */
    static rgbToHex(r: number, g: number, b: number): HexColor;
    /**
     * Converts RGB to integer.
     * @param {number} r
     * @param {number} g
     * @param {number} b
     * @returns {number}
     */
    static rgbToInt(r: number, g: number, b: number): number;
    /**
     * Converts RGBA to HSLA.
     * @param {number} r
     * @param {number} g
     * @param {number} b
     * @param {number} [a=1]
     * @returns {HslaColor}
     */
    static rgbaToHsla(r: number, g: number, b: number, a?: number): HslaColor;
    /**
     * Converts RGBA to HSL.
     * @param {number} r
     * @param {number} g
     * @param {number} b
     * @param {number} [a=1]
     * @returns {HslColor}
     */
    static rgbaToHsl(r: number, g: number, b: number, a?: number): HslColor;
    /**
     * Converts rgb(a) string to RGBA array.
     * @param {string} rgb
     * @returns {RgbaColor}
     */
    static rgbStringToRgbaArray(rgb: string): RgbaColor;
    /**
     * Converts integer color to HSL.
     * @param {number} int
     * @returns {HslColor}
     */
    static intToHsl(int: number): HslColor;
    /**
     * Converts integer color to HSL.
     * @param {number} int
     * @returns {HslaColor}
     */
    static intToHsla(int: number): HslaColor;
    /**
     * Converts integer color to hex.
     * @param {number} int
     * @returns {HexColor}
     */
    static intToHex(int: number): HexColor;
    /**
     * Converts an integer (0xRRGGBB) to RGBA.
     * @param {number} value
     * @returns {RgbaColor}
     */
    static intToRgba(value: number): RgbaColor;
    /**
     * @param {ColorTypes|null} [input=null] - Any valid color (hex, rgb string, rgba string, hsl(a), css name, array or int).
     * @param {boolean} [checkIsHsl=false]
     */
    constructor(input?: ColorTypes | null, checkIsHsl?: boolean);
    /**
     * @param {ColorTypes} input - Any valid color (hex, rgb string, rgba string, hsl(a), css name, array or int).
     */
    setColor(input: ColorTypes): void;
    /**
     * Returns HSLA array.
     * @returns {HslaColor}
     */
    toHslaArray(): HslaColor;
    /**
     * Returns RGB string.
     * @returns {string}
     */
    toHslString(): string;
    /**
     * Returns RGBA string.
     * @returns {string}
     */
    toHslaString(): string;
    /**
     * Returns RGBA array.
     * @returns {RgbaColor}
     */
    toRgbaArray(): RgbaColor;
    /**
     * Returns RGB string.
     * @returns {string}
     */
    toRgbString(): string;
    /**
     * Returns RGBA string.
     * @returns {string}
     */
    toRgbaString(): string;
    /**
     * Returns hex color.
     * @returns {HexColor}
     */
    toHex(): HexColor;
    /**
     * Returns color as integer.
     * @returns {number}
     */
    toInt(): number;
    /**
     * Returns the original input.
     * @returns {ColorTypes}
     */
    getOriginal(): ColorTypes;
}
export default TinyColorConverter;
//# sourceMappingURL=TinyColorConverter.d.mts.map