rgb static method

Color rgb(
  1. int r,
  2. int g,
  3. int b
)

Implementation

static Color rgb(int r, int g, int b) {
  if (r > 255 || g > 255 || b > 255) {
    throw ArgumentError('r, g and b need to be in the rage 0-255');
  }
  var rh = r.toRadixString(16).padLeft(2, '0');
  var gh = r.toRadixString(16).padLeft(2, '0');
  var bh = r.toRadixString(16).padLeft(2, '0');

  return Color(rh + gh + bh);
}