diff --git a/assets/js/components/conversations/chatWindows.js b/assets/js/components/conversations/chatWindows.js
index 3928602c..38bcb518 100644
--- a/assets/js/components/conversations/chatWindows.js
+++ b/assets/js/components/conversations/chatWindows.js
@@ -302,6 +302,10 @@ const ConvChatWindow = {
 			//Change the name of the conversation
 			this.changeName(await getConvName(conv), conversationWindow);
 
+			// Apply the color of the conversation (if any)
+			if (conv.color)
+				conversationWindow.rootElem.setAttribute("style", "--primary-blue: #" +conv.color)
+
 			// Update conversation members informations
 			this.updateMembersList(conversationInfos);
 
diff --git a/assets/js/pages/conversations/conversation.js b/assets/js/pages/conversations/conversation.js
index c568e89c..770b8f87 100644
--- a/assets/js/pages/conversations/conversation.js
+++ b/assets/js/pages/conversations/conversation.js
@@ -59,6 +59,8 @@ const ConversationPageConvPart = {
 			class: "box box-primary box-conversation direct-chat-primary big-box-conversation"
 		});
 
+		this._conv_info.window.root = box;
+
 		//Box header
 		var boxHeader = createElem2({
 			appendTo: box,
@@ -129,6 +131,9 @@ const ConversationPageConvPart = {
 			//Get and apply the name of the conversation
 			this._conv_info.window.title.innerHTML = await getConvName(convInfo);
 
+			if (convInfo.color)
+				this._conv_info.window.root.setAttribute("style", "--primary-blue: #" +convInfo.color)
+
 			//Add send message form
 			this.addSendMessageForm();