tritanopia function

Color tritanopia(Color color)

Missing blue.

Implementation

Color tritanopia(Color color) {
  final double r = (color.red * 0.95) + (color.green * 0.05) + (color.blue * 0);
  final double g =
      (color.red * 0.0) + (color.green * 0.43) + (color.blue * 0.56);
  final double b =
      (color.red * 0.0) + (color.green * 0.4755) + (color.blue * 0.525);

  return Color.fromARGB(255, r.round(), g.round(), b.round());
}