colorHex method
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')}';
}