colorHex method

String colorHex(
  1. Color color, {
  2. bool leadingHashSign = true,
})

Implementation

String colorHex(
  Color color, {
  bool leadingHashSign = true,
}) {
  return '${leadingHashSign ? '#' : ''}'
      '${color.alpha.toRadixString(16).padLeft(2, '0')}'
      '${color.red.toRadixString(16).padLeft(2, '0')}'
      '${color.green.toRadixString(16).padLeft(2, '0')}'
      '${color.blue.toRadixString(16).padLeft(2, '0')}';
}