diff --git a/addons/event/__manifest__.py b/addons/event/__manifest__.py
index 5712bafd0d2..566a41f036f 100644
--- a/addons/event/__manifest__.py
+++ b/addons/event/__manifest__.py
@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 {
     'name': 'Events Organization',
-    'version': '1.2',
+    'version': '1.3',
     'website': 'https://www.odoo.com/page/events',
     'category': 'Marketing/Events',
     'summary': 'Trainings, Conferences, Meetings, Exhibitions, Registrations',
diff --git a/addons/event/data/event_demo_misc.xml b/addons/event/data/event_demo_misc.xml
index cbb647d8041..a87cce5d7bb 100644
--- a/addons/event/data/event_demo_misc.xml
+++ b/addons/event/data/event_demo_misc.xml
@@ -42,51 +42,60 @@
         <field name="name">5-10</field>
         <field name="sequence">1</field>
         <field name="category_id" ref="event_tag_category_1"/>
+        <field name="color">1</field>
     </record>
 
     <record id="event_tag_category_1_tag_2" model="event.tag">
         <field name="name">10-14</field>
         <field name="sequence">2</field>
         <field name="category_id" ref="event_tag_category_1"/>
+        <field name="color">2</field>
     </record>
 
     <record id="event_tag_category_1_tag_3" model="event.tag">
         <field name="name">15-18</field>
         <field name="sequence">3</field>
         <field name="category_id" ref="event_tag_category_1"/>
+        <field name="color">3</field>
     </record>
 
     <record id="event_tag_category_1_tag_4" model="event.tag">
         <field name="name">18+</field>
         <field name="sequence">4</field>
         <field name="category_id" ref="event_tag_category_1"/>
+        <field name="color">4</field>
     </record>
 
     <record id="event_tag_category_2_tag_1" model="event.tag">
         <field name="name">Culture</field>
         <field name="sequence">10</field>
         <field name="category_id" ref="event_tag_category_2"/>
+        <field name="color">5</field>
     </record>
     <record id="event_tag_category_2_tag_2" model="event.tag">
         <field name="name">Music</field>
         <field name="sequence">11</field>
         <field name="category_id" ref="event_tag_category_2"/>
+        <field name="color">6</field>
     </record>
     <record id="event_tag_category_2_tag_3" model="event.tag">
         <field name="name">Sport</field>
         <field name="sequence">12</field>
         <field name="category_id" ref="event_tag_category_2"/>
+        <field name="color">7</field>
     </record>
 
     <record id="event_tag_category_3_tag_1" model="event.tag">
         <field name="name">Online</field>
         <field name="sequence">20</field>
         <field name="category_id" ref="event_tag_category_3"/>
+        <field name="color">8</field>
     </record>
     <record id="event_tag_category_3_tag_2" model="event.tag">
         <field name="name">Conference</field>
         <field name="sequence">21</field>
         <field name="category_id" ref="event_tag_category_3"/>
+        <field name="color">9</field>
     </record>
 
 </data></odoo>
diff --git a/addons/event/models/event_tag.py b/addons/event/models/event_tag.py
index a4dcad1a5b3..dd097c333a7 100644
--- a/addons/event/models/event_tag.py
+++ b/addons/event/models/event_tag.py
@@ -1,7 +1,9 @@
 # -*- coding: utf-8 -*-
 # Part of Odoo. See LICENSE file for full copyright and licensing details.
 
-from odoo import _, api, fields, models
+from random import randint
+
+from odoo import api, fields, models
 
 
 class EventTagCategory(models.Model):
@@ -18,9 +20,15 @@ class EventTag(models.Model):
     _description = "Event Tag"
     _order = "sequence"
 
+    def _default_color(self):
+        return randint(1, 11)
+
     name = fields.Char("Name", required=True, translate=True)
     sequence = fields.Integer('Sequence', default=0)
     category_id = fields.Many2one("event.tag.category", string="Category", required=True, ondelete='cascade')
+    color = fields.Integer(
+        string='Color Index', default=lambda self: self._default_color(),
+        help='Tag color. No color means no display in kanban or front-end, to distinguish internal tags from public categorization tags.')
 
     def name_get(self):
         return [(tag.id, "%s: %s" % (tag.category_id.name, tag.name)) for tag in self]
diff --git a/addons/event/views/event_tag_views.xml b/addons/event/views/event_tag_views.xml
index 10c94b0e82c..a1fe03843fd 100644
--- a/addons/event/views/event_tag_views.xml
+++ b/addons/event/views/event_tag_views.xml
@@ -9,7 +9,7 @@
                 <tree string="Event Category">
                     <field name="sequence" widget="handle"/>
                     <field name="name"/>
-                    <field name="tag_ids" widget="many2many_tags" />
+                    <field name="tag_ids" widget="many2many_tags" options="{'color_field': 'color'}"/>
                 </tree>
             </field>
         </record>
@@ -28,6 +28,7 @@
                                 <tree string="Tags" editable="bottom">
                                     <field name="sequence" widget="handle"/>
                                     <field name="name"/>
+                                    <field name="color" widget="color_picker"/>
                                 </tree>
                             </field>
                         </group>
@@ -51,6 +52,7 @@
                     <field name="sequence" widget="handle"/>
                     <field name="name"/>
                     <field name="category_id"/>
+                    <field name="color" widget="color_picker"/>
                 </tree>
             </field>
         </record>
@@ -64,6 +66,7 @@
                         <group>
                             <field name="name"/>
                             <field name="category_id" widget="many2one"/>
+                            <field name="color" widget="color_picker"/>
                         </group>
                     </sheet>
                 </form>
diff --git a/addons/event/views/event_views.xml b/addons/event/views/event_views.xml
index faa081e643c..f3029824812 100644
--- a/addons/event/views/event_views.xml
+++ b/addons/event/views/event_views.xml
@@ -78,7 +78,7 @@
                                     <label for="tag_ids" string="Tags"/>
                                     <div class="row">
                                         <div class="col-12 mt16">
-                                            <field name="tag_ids" widget="many2many_tags" options="{'no_quick_create': True}"/>
+                                            <field name="tag_ids" widget="many2many_tags" options="{'color_field': 'color', 'no_quick_create': True}"/>
                                         </div>
                                     </div>
                                 </div>
@@ -232,7 +232,7 @@
                                 </div>
                                 <field name="date_tz"/>
                                 <field name="event_type_id" string="Template" options="{'no_create':True}"/>
-                                <field name="tag_ids" widget="many2many_tags" options="{'no_quick_create': True}"/>
+                                <field name="tag_ids" widget="many2many_tags" options="{'color_field': 'color', 'no_quick_create': True}"/>
                             </group>
                             <group>
                                 <field name="organizer_id"/>
diff --git a/addons/website_event_online/__manifest__.py b/addons/website_event_online/__manifest__.py
index d391ea3346b..4244c5db0a0 100644
--- a/addons/website_event_online/__manifest__.py
+++ b/addons/website_event_online/__manifest__.py
@@ -19,8 +19,6 @@
         'views/assets.xml',
         'views/event_event_views.xml',
         'views/event_registration_views.xml',
-        'views/event_tag_views.xml',
-        'views/event_type_views.xml',
         'views/website_visitor_views.xml',
         'views/event_templates_event.xml',
         'views/event_templates_widgets.xml',
@@ -29,7 +27,6 @@
         'data/website_visitor_demo.xml',
         'data/event_demo.xml',
         'data/event_registration_demo.xml',
-        'data/event_tag_demo.xml',
     ],
     'application': False,
     'installable': True,
diff --git a/addons/website_event_online/data/event_tag_demo.xml b/addons/website_event_online/data/event_tag_demo.xml
deleted file mode 100644
index 391eb867aa6..00000000000
--- a/addons/website_event_online/data/event_tag_demo.xml
+++ /dev/null
@@ -1,32 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<odoo>
-    <record id="event.event_tag_category_1_tag_1" model="event.tag">
-        <field name="color">1</field>
-    </record>
-    <record id="event.event_tag_category_1_tag_2" model="event.tag">
-        <field name="color">2</field>
-    </record>
-    <record id="event.event_tag_category_1_tag_3" model="event.tag">
-        <field name="color">3</field>
-    </record>
-    <record id="event.event_tag_category_1_tag_4" model="event.tag">
-        <field name="color">4</field>
-    </record>
-
-    <record id="event.event_tag_category_2_tag_1" model="event.tag">
-        <field name="color">5</field>
-    </record>
-    <record id="event.event_tag_category_2_tag_2" model="event.tag">
-        <field name="color">6</field>
-    </record>
-    <record id="event.event_tag_category_2_tag_3" model="event.tag">
-        <field name="color">7</field>
-    </record>
-
-    <record id="event.event_tag_category_3_tag_1" model="event.tag">
-        <field name="color">8</field>
-    </record>
-    <record id="event.event_tag_category_3_tag_2" model="event.tag">
-        <field name="color">9</field>
-    </record>
-</odoo>
diff --git a/addons/website_event_online/models/__init__.py b/addons/website_event_online/models/__init__.py
index e6dbdc4c033..fa937cadda2 100644
--- a/addons/website_event_online/models/__init__.py
+++ b/addons/website_event_online/models/__init__.py
@@ -3,5 +3,4 @@
 
 from . import event_event
 from . import event_registration
-from . import event_tag
 from . import website_visitor
diff --git a/addons/website_event_online/models/event_tag.py b/addons/website_event_online/models/event_tag.py
deleted file mode 100644
index 71aa5c63004..00000000000
--- a/addons/website_event_online/models/event_tag.py
+++ /dev/null
@@ -1,17 +0,0 @@
-# -*- coding: utf-8 -*-
-# Part of Odoo. See LICENSE file for full copyright and licensing details.
-
-from random import randint
-
-from odoo import models, fields
-
-
-class EventTag(models.Model):
-    _inherit = ['event.tag']
-
-    def _default_color(self):
-        return randint(1, 11)
-
-    color = fields.Integer(
-        string='Color Index', default=lambda self: self._default_color(),
-        help='Tag color. No color means no display in kanban or front-end, to distinguish internal tags from public categorization tags.')
diff --git a/addons/website_event_online/views/event_event_views.xml b/addons/website_event_online/views/event_event_views.xml
index ed8cee747d8..0b2722fa5f5 100644
--- a/addons/website_event_online/views/event_event_views.xml
+++ b/addons/website_event_online/views/event_event_views.xml
@@ -12,9 +12,6 @@
                     <field name="menu_register_cta"/>
                 </div>
             </xpath>
-            <xpath expr="//field[@name='tag_ids']" position="attributes">
-                <attribute name="options">{'color_field': 'color', 'no_quick_create': True}</attribute>
-            </xpath>
         </field>
     </record>
 
diff --git a/addons/website_event_online/views/event_tag_views.xml b/addons/website_event_online/views/event_tag_views.xml
deleted file mode 100644
index ebaffa264c0..00000000000
--- a/addons/website_event_online/views/event_tag_views.xml
+++ /dev/null
@@ -1,48 +0,0 @@
-<?xml version="1.0"?>
-<odoo><data>
-    <record id="event_tag_category_view_form" model="ir.ui.view">
-        <field name="name">event.tag.category.view.form.inherit.online</field>
-        <field name="model">event.tag.category</field>
-        <field name="inherit_id" ref="event.event_tag_category_view_form"/>
-        <field name="arch" type="xml">
-            <xpath expr="//field[@name='tag_ids']//field[@name='name']" position="after">
-                <field name="color" widget="color_picker"/>
-            </xpath>
-        </field>
-    </record>
-
-    <record id="event_tag_category_view_list" model="ir.ui.view">
-        <field name="name">event.tag.category.view.tree.inherit.online</field>
-        <field name="model">event.tag.category</field>
-        <field name="inherit_id" ref="event.event_tag_category_view_tree"/>
-        <field name="arch" type="xml">
-            <xpath expr="//field[@name='tag_ids']" position="attributes">
-                <attribute name="widget">many2many_tags</attribute>
-                <attribute name="options">{'color_field': 'color'}</attribute>
-            </xpath>
-        </field>
-    </record>
-
-    <record id="event_tag_view_list" model="ir.ui.view">
-        <field name="name">event.tag.view.list.inherit.online</field>
-        <field name="model">event.tag</field>
-        <field name="inherit_id" ref="event.event_tag_view_tree"/>
-        <field name="arch" type="xml">
-            <xpath expr="//field[@name='category_id']" position="after">
-                <field name="color" widget="color_picker"/>
-            </xpath>
-        </field>
-    </record>
-
-    <record id="event_tag_view_form" model="ir.ui.view">
-        <field name="name">event.tag.view.form.inherit.online</field>
-        <field name="model">event.tag</field>
-        <field name="inherit_id" ref="event.event_tag_view_form"/>
-        <field name="arch" type="xml">
-            <xpath expr="//field[@name='category_id']" position="after">
-                <field name="color" widget="color_picker"/>
-            </xpath>
-        </field>
-    </record>
-
-</data></odoo>
diff --git a/addons/website_event_online/views/event_type_views.xml b/addons/website_event_online/views/event_type_views.xml
deleted file mode 100644
index b87ae0c0107..00000000000
--- a/addons/website_event_online/views/event_type_views.xml
+++ /dev/null
@@ -1,15 +0,0 @@
-<?xml version="1.0"?>
-<odoo><data>
-
-    <record id="event_type_view_form" model="ir.ui.view" >
-        <field name="name">event.type.view.form.inherit.online</field>
-        <field name="model">event.type</field>
-        <field name="inherit_id" ref="event.view_event_type_form"/>
-        <field name="arch" type="xml">
-            <xpath expr="//field[@name='tag_ids']" position="attributes">
-                <attribute name="options">{'color_field': 'color', 'no_quick_create': True}</attribute>
-            </xpath>
-        </field>
-    </record>
-
-</data></odoo>