color code for flutter code example
Example 1: how to use hexadecimal color in flutter
Color myColor = Color(0xff123456)
// where 123456 is your hex color code and
// 0xff is the opacity value and can be changed.
Example 2: color() in flutter
// Color() widget can be used in the following way:
//where 123456 is the hex color code without the '#'
Color myHexColor = Color(0xff123456)