Hi @cannon303
Hmm.. ACF uses the builtin datepicker in WordPress which is Iris by Automattic.: http://automattic.github.io/Iris/
There’s the palette option which you could use. However (I just noticed this) there is no filter hook for the color pickers options. I’m going to make a feature request for this in the development github repo.. Hopefully Elliot will add this in pretty fast.
In the meantime the only thing I can think of is to reinitialize the colorpicker yourself with a custom script in wp admin.
You can use this snippet for adding inline javascript:
function my_acf_input_admin_footer() {
?>
<script type="text/javascript">
(function($) {
// JS here
})(jQuery);
</script>
<?php
}
add_action('acf/input/admin_footer', 'my_acf_input_admin_footer');
