How can i convert hex color code to color name or rgb value?-CodePudding

The thing is i have an hex color code which is pass to another screen and when i go to another screen i wanna convert that hex color code to color name or to rgb value is that possible? need some help here.

This is my hex color code value type #ff373334

CodePudding user response：

the package color_models will help you convert a Hex color to CMYK, HSI, HSL, HSP, HSB, LAB, Oklab, RGB, and XYZ.

It's straightforward to use, and if you need a custom implementation, you can check the repository of the package to see how each model work to convert your Hex color to RGB.

CodePudding user response：

Its simple new Color(0xFF373334) should work

 Color(0xFF373334).red
    Color(0xFF373334).green
    Color(0xFF373334).blue

CodePudding user response：

You can use it like this.

   hexStringToColor(String hexColor) {
  hexColor = hexColor.toUpperCase().replaceAll("#", "");
  if (hexColor.length == 6) {
    hexColor = "FF"   hexColor;
  }
  return Color(int.parse(hexColor, radix: 16));
}

Now you can call this function anywhere like this.

Color color = hexStringToColor(hexString);