toRgbString static method

String toRgbString(
  1. int color
)

Extract RGB as string for CSS: "255, 255, 255"

Implementation

static String toRgbString(int color) {
  final int r = (color >> 16) & 0xFF;
  final int g = (color >> 8) & 0xFF;
  final int b = color & 0xFF;
  return '$r, $g, $b';
}