nextBrightColorHex method

String nextBrightColorHex({
  1. bool hasAlpha = false,
})

Implementation

String nextBrightColorHex({bool hasAlpha = false}) {
  var prefix = '#';
  if (hasAlpha) {
    prefix += 'ff';
  }
  return prefix +
      (nextDouble() * 5592405 + 11184810)
          .truncate()
          .toRadixString(16)
          .padLeft(6, '0');
}