Memberlite filters to set custom colors for specific pages.

my_memberlite_custom_color_mods.php

<?php
/**
 * Memberlite filters to set custom colors for specific pages.
 */

// Filter the primary color on a page with the slug 'free'.
function my_memberlite_custom_color_primary( $current_mod ) {
	if ( ! is_page( 'free' ) ) {
		return $current_mod;
	}
	$current_mod = '#1A688B';
	return $current_mod;
}
add_filter( 'theme_mod_color_primary', 'my_memberlite_custom_color_primary', 5 );

// Filter the secondary color on a page with the slug 'free'.
function my_memberlite_custom_color_secondary( $current_mod ) {
	if ( ! is_page( 'free' ) ) {
		return $current_mod;
	}
	$current_mod = '#658B24';
	return $current_mod;
}
add_filter( 'theme_mod_color_secondary', 'my_memberlite_custom_color_secondary', 5 );

// Filter the action color on a page with the slug 'free'.
function my_memberlite_custom_color_action( $current_mod ) {
	if ( ! is_page( 'free' ) ) {
		return $current_mod;
	}
	$current_mod = '#F89406';
	return $current_mod;
}
add_filter( 'theme_mod_color_action', 'my_memberlite_custom_color_action', 5 );