color method
Implementation
Color color(BuildContext context) {
var isDark = Theme.of(context).brightness == Brightness.dark;
var hsl = HSLColor.fromColor(randomColor);
if (isDark && hsl.lightness > 0.5) {
return hsl.withLightness(0.5).toColor();
} else if (!isDark && hsl.lightness < 0.5) {
return hsl.withLightness(0.5).toColor();
} else {
return randomColor;
}
}