CODEWITHSUNDEEP
flutterdart
codehub developers
codehub developers

Reputation: 21

convert value of Material Color to Hex Code

Is it possible to convert value of Material Color to Hex Code in flutter, I have been trying for a while now but i just cant work around it. any help would be appreciated.

Upvotes: 2

Views: 1669

Answers (3)

Sagar V.
Sagar V.

Reputation: 3637

const Color colorPrimary = const Color(0xFF32ad79);
int hexCode = colorPrimary.value

Upvotes: 0

Ephenodrom
Ephenodrom

Reputation: 1893

There is a utils package that contains a ColorUtils class that can convert hex to int and int to hex. That can be used to create the Flutter colors or a HEX value from the Flutter color.

Github: https://github.com/Ephenodrom/Dart-Basic-Utils

PuDev: https://pub.dev/packages/basic_utils

Install :

basic_utils: ^2.0.0

Example :

Color color = Color(ColorUtils.hexToInt("#FFFFFF"));
String hex = ColorUtils.intToHex(color.value);

Upvotes: 3

Abion47
Abion47

Reputation: 24726

Take the integer representation and convert it into a hexadecimal string:

String hexCode = '#${color.value.toRadixString(16).padLeft(8, '0')}';

Upvotes: 2

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