Missing hashtag with theme customizer header color

Already fixed it. When saving it to the database the hashtag is filtered out.
So with echoing the color, I just put a hashtag before it, like this:

function cloudboxx_customize_register( $wp_customize ) {
    //All our sections, settings, and controls will be added here
    $wp_customize->add_setting( 'header_textcolor' , array(
        'default'     => "#000000",
        'transport'   => 'refresh',
    ) );

    $wp_customize->add_control( new WP_Customize_Color_Control( $wp_customize, 'header_textcolor', array(
        'label'        => __( 'Header Color', 'cloudboxx' ),
        'section'    => 'colors',
    ) ) );
}
add_action( 'customize_register', 'cloudboxx_customize_register' );

function cloudboxx_customize_css()
{
    ?>
    <style type="text/css">
        h2 { color: #<?php echo get_theme_mod('header_textcolor', "#000000"); ?>; }
    </style>
    <?php
}
add_action( 'wp_head', 'cloudboxx_customize_css');