Echo colorido PHP
echo '<span style="color:#AFA;text-align:center;">Request has been sent. Please wait for my reply!</span>';
DoctorPol
echo '<span style="color:#AFA;text-align:center;">Request has been sent. Please wait for my reply!</span>';
echo "<p> <font color=blue>One line simple string in
blue color</font> </p>";
<p style="red">
echo "";