abstract class NamedColor {
  static const black = 0;
  static const red = 1;
  static const green = 2;
  static const yellow = 3;
  static const blue = 4;
  static const magenta = 5;
  static const cyan = 6;
  static const white = 7;

  static const brightBlack = 8;
  static const brightRed = 9;
  static const brightGreen = 10;
  static const brightYellow = 11;
  static const brightBlue = 12;
  static const brightMagenta = 13;
  static const brightCyan = 14;
  static const brightWhite = 15;
}
