text: /**
   * Invalid Color Format Error
   */
  export class ColorFormatError extends Error {
    constructor(message) {
      super(message);
      this.message = message;
      this.name = 'ColorFormatError';
    }
  }
  
  
  /**
   * Color Max Darkness Error
   */
  export class ColorMaxDarknessError extends Error {
    constructor(message) {
      super(message);
      this.message = message;
      this.name = 'ColorMaxDarknessError';
    }
  }
  
  
  /**
   * Color Max Brightness Error
   */
  export class ColorMaxBrightnessError extends Error {
    constructor(message) {
      super(message);
      this.message = message;
      this.name = 'ColorMaxBrightnessError';
    }
  }
  