diff --git a/addons/web/static/src/js/fields/relational_fields.js b/addons/web/static/src/js/fields/relational_fields.js
index f54f46e4ebf..2b6a0d44854 100644
--- a/addons/web/static/src/js/fields/relational_fields.js
+++ b/addons/web/static/src/js/fields/relational_fields.js
@@ -2440,6 +2440,10 @@ var FormFieldMany2ManyTags = FieldMany2ManyTags.extend({
      */
     _onOpenColorPicker: function (ev) {
         ev.preventDefault();
+        if (this.nodeOptions.no_edit_color) {
+            ev.stopPropagation();
+            return;
+        }
         var tagID = $(ev.currentTarget).parent().data('id');
         var tagColor = $(ev.currentTarget).parent().data('color');
         var tag = _.findWhere(this.value.data, { res_id: tagID });
diff --git a/addons/web/static/tests/fields/relational_fields_tests.js b/addons/web/static/tests/fields/relational_fields_tests.js
index 751eb1cb137..d9e9b69e6c2 100644
--- a/addons/web/static/tests/fields/relational_fields_tests.js
+++ b/addons/web/static/tests/fields/relational_fields_tests.js
@@ -1545,6 +1545,28 @@ QUnit.module('relational_fields', {
         form.destroy();
     });
 
+    QUnit.test('fieldmany2many tags with no_edit_color option', async function (assert) {
+        assert.expect(1);
+
+        this.data.partner.records[0].timmy = [12];
+
+        var form = await createView({
+            View: FormView,
+            model: 'partner',
+            data: this.data,
+            arch:'<form string="Partners">' +
+                    '<field name="timmy" widget="many2many_tags" options="{\'color_field\': \'color\', \'no_edit_color\': 1}"/>' +
+                '</form>',
+            res_id: 1,
+        });
+
+        // Click to try to open colorpicker
+        await testUtils.dom.click(form.$('.badge:first() .dropdown-toggle'));
+        assert.containsNone(document.body, '.o_colorpicker');
+
+        form.destroy();
+    });
+
     QUnit.test('fieldmany2many tags in editable list', async function (assert) {
         assert.expect(7);
 
diff --git a/doc/reference/javascript_reference.rst b/doc/reference/javascript_reference.rst
index 6a1dbdd7599..49ab37cf2e0 100644
--- a/doc/reference/javascript_reference.rst
+++ b/doc/reference/javascript_reference.rst
@@ -2131,6 +2131,12 @@ Relational fields
 
         <field name="category_id" widget="many2many_tags" options="{'color_field': 'color'}"/>
 
+    - no_edit_color: set to True to remove the possibility to change the color of the tags (default: False).
+
+    .. code-block:: xml
+
+        <field name="category_id" widget="many2many_tags" options="{'color_field': 'color', 'no_edit_color': True}"/>
+
 - form.many2many_tags (FormFieldMany2ManyTags)
     Specialization of many2many_tags widget for form views. It has some extra
     code to allow editing the color of a tag.