diff --git a/lib/web/templates/email/anonymous_participation_confirmation.html.eex b/lib/web/templates/email/anonymous_participation_confirmation.html.eex
index f43a11220..91afd13ca 100644
--- a/lib/web/templates/email/anonymous_participation_confirmation.html.eex
+++ b/lib/web/templates/email/anonymous_participation_confirmation.html.eex
@@ -1,6 +1,6 @@
 <!-- HERO -->
     <tr>
-        <td bgcolor="#424056" align="center" style="padding: 0px 10px 0px 10px;">
+        <td bgcolor="#474467" align="center" style="padding: 0px 10px 0px 10px;">
             <!--[if (gte mso 9)|(IE)]>
             <table align="center" border="0" cellspacing="0" cellpadding="0" width="600">
             <tr>
@@ -8,9 +8,9 @@
             <![endif]-->
             <table border="0" cellpadding="0" cellspacing="0" width="100%" style="max-width: 600px;" >
                 <tr>
-                    <td bgcolor="#ffffff" align="center" valign="top" style="padding: 40px 20px 20px 20px; border-radius: 4px 4px 0px 0px; color: #111111; font-family: 'Lato', Helvetica, Arial, sans-serif; font-size: 48px; font-weight: 400; line-height: 48px;">
+                    <td bgcolor="#ffffff" align="center" valign="top" style="padding: 40px 20px 20px 20px; border-radius: 4px 4px 0px 0px; color: #3A384C; font-family: 'Roboto', Helvetica, Arial, sans-serif; font-size: 48px; font-weight: 400; line-height: 48px;">
                       <h1 style="font-size: 48px; font-weight: 400; margin: 0;">
-                      <%= gettext "Participation confirmation" %>
+                      <%= gettext "Confirm your e-mail" %>
                       </h1>
                     </td>
                 </tr>
@@ -24,7 +24,7 @@
     </tr>
     <!-- COPY BLOCK -->
     <tr>
-        <td bgcolor="#f4f4f4" align="center" style="padding: 0px 10px 0px 10px;">
+        <td bgcolor="#E6E4F4" align="center" style="padding: 0px 10px 0px 10px;">
             <!--[if (gte mso 9)|(IE)]>
             <table align="center" border="0" cellspacing="0" cellpadding="0" width="600">
             <tr>
@@ -33,16 +33,16 @@
             <table border="0" cellpadding="0" cellspacing="0" width="100%" style="max-width: 600px;" >
               <!-- COPY -->
               <tr>
-                <td bgcolor="#ffffff" align="left" style="padding: 20px 30px 0px 30px; color: #666666; font-family: 'Lato', Helvetica, Arial, sans-serif; font-size: 18px; font-weight: 400; line-height: 25px;" >
+                <td bgcolor="#ffffff" align="left" style="padding: 20px 30px 0px 30px; color: #474467; font-family: 'Roboto', Helvetica, Arial, sans-serif; font-size: 18px; font-weight: 400; line-height: 25px;" >
                   <p style="margin: 0;">
-                    <%= gettext "You requested to participate in event %{title}", title: @participant.event.title %>
+                    <%= gettext "Hi there! You just registered to join this event: « %{title} ». Please confirm the e-mail address you provided:", title: @participant.event.title %>
                   </p>
                 </td>
               </tr>
               <tr>
-                <td bgcolor="#ffffff" align="left" style="padding: 20px 30px 40px 30px; color: #777777; font-family: 'Lato', Helvetica, Arial, sans-serif; font-size: 18px; font-weight: 400; line-height: 25px;" >
+                <td bgcolor="#ffffff" align="left" style="padding: 20px 30px 40px 30px; color: #474467; font-family: 'Roboto', Helvetica, Arial, sans-serif; font-size: 18px; font-weight: 400; line-height: 25px;" >
                   <p style="margin: 0">
-                    <%= gettext "If you didn't request this email, you can simply ignore it." %>
+                    <%= gettext "If you wish to cancel your attendance, visit the event page through the link above and click the « I'm attending » button." %>
                   </p>
                 </td>
               </tr>
@@ -54,8 +54,8 @@
                       <td bgcolor="#ffffff" align="center" style="padding: 20px 30px 60px 30px;">
                         <table border="0" cellspacing="0" cellpadding="0">
                           <tr>
-                              <td align="center" style="border-radius: 3px;" bgcolor="#424056"><a href="<%= participation_email_confirmation_url(Mobilizon.Web.Endpoint, :index, @participant.metadata.confirmation_token) %>" target="_blank" style="font-size: 20px; font-family: Helvetica, Arial, sans-serif; color: #ffffff; text-decoration: none; color: #ffffff; text-decoration: none; padding: 15px 25px; border-radius: 2px; border: 1px solid #424056; display: inline-block;">
-                              <%= gettext "Confirm my participation" %>
+                              <td align="center" style="border-radius: 3px;" bgcolor="#474467"><a href="<%= participation_email_confirmation_url(Mobilizon.Web.Endpoint, :index, @participant.metadata.confirmation_token) %>" target="_blank" style="font-size: 20px; font-family: 'Roboto', Helvetica, Arial, sans-serif; color: #ffffff; text-decoration: none; color: #ffffff; text-decoration: none; padding: 15px 25px; border-radius: 2px; border: 1px solid #474467; display: inline-block;">
+                              <%= gettext "Confirm my e-mail address" %>
                               </a></td>
                           </tr>
                         </table>
@@ -65,9 +65,9 @@
                 </td>
               </tr>
               <tr>
-                <td bgcolor="#ffffff" align="left" style="padding: 20px 30px 40px 30px; color: #777777; font-family: 'Lato', Helvetica, Arial, sans-serif; font-size: 14px; font-weight: 400; line-height: 20px;" >
-                  <p style="margin: 0">
-                    <%= gettext "If you need to cancel your participation, just access the event page through link above and click on the participation button." %>
+                <td bgcolor="#ffffff" align="left" style="padding: 20px 30px 40px 30px; color: #757199; font-family: 'Roboto', Helvetica, Arial, sans-serif; font-size: 14px; font-weight: 400; line-height: 20px;" >
+                    <p style="margin: 0">
+                    <%= gettext "If you didn't trigger this alert, please ignore it." %>
                   </p>
                 </td>
               </tr>