Table of Web-safe Colors
$hex = array("00", "33", "66", "99", "CC", "FF");
for ($red = 0; $red < 6; $red++) {
for ($green = 0; $green < 6; $green++) {
print("\n");
for ($blue = 0; $blue < 6; $blue++) {
$color = "#" . $hex[$red] . $hex[$green] . $hex[$blue];
if ($red > 3 || $blue > 3 || $green > 3)
$textColor = "black";
else
$textColor = "white";
print(" | $color | \n");
}
print("
\n");
}
}
?>