imagecolorallocate only printing grey text?

[alexf40]

Hi I am using imagecolorallocate to print text over a png image, however it doesn't matter what colour I try and change the text to it always appears grey. I'm really not sure what is going wrong and just can't get this to work, any help would be most appreciated.

Thanks

<?php 
header("Content-Type: image/PNG");
$image = ImageCreateFromPNG("news-paper-headline.png");

$font = 'impact.ttf';
$fontSize = "35";
$fontRotation = "0";
$color = imagecolorallocate($image, 000, 000, 139);
$colorShadow = imagecolorallocate($image, 0x00, 0x00, 0x00);

if (isset($_GET['line1'])) {
$line1 = $_GET['line1'];
}
if (isset($_GET['line2'])) {
$line2 = $_GET['line2'];
}
if (isset($_GET['line3'])) {
$line3 = $_GET['line3'];
}
if (isset($_GET['line4'])) {
$line4 = $_GET['line4'];
}

ImageTTFText($image, $fontSize, $fontRotation, 50, 250, $colorShadow, $font, $line1);
ImageTTFText($image, $fontSize, $fontRotation, 50, 250, $color, $font, $line1);

ImageTTFText($image, $fontSize, $fontRotation, 50, 300, $colorShadow, $font, $line2);
ImageTTFText($image, $fontSize, $fontRotation, 50, 300, $color, $font, $line2);

ImageTTFText($image, $fontSize, $fontRotation, 50, 350, $colorShadow, $font, $line3);
ImageTTFText($image, $fontSize, $fontRotation, 50, 350, $color, $font, $line3);

ImageTTFText($image, $fontSize, $fontRotation, 50, 400, $colorShadow, $font, $line4);
ImageTTFText($image, $fontSize, $fontRotation, 50, 400, $color, $font, $line4);

ImagePng ($image);
imagedestroy($image);

?>

[alexf40]

If anyone can help I would really appreciate it, still stuck :-(