diff --git a/src/cogs/help.py b/src/cogs/help.py
index 316717b..9f86323 100644
--- a/src/cogs/help.py
+++ b/src/cogs/help.py
@@ -19,7 +19,7 @@ class Help(commands.Cog):
             """Liste des Cog"""
             halp=discord.Embed(title = 'Liste des catégories et commandes sans catégorie',
                             description = f'Utilisez `{ctx.prefix}help [catégorie]` pour en savoir plus sur elles et leur commande.',
-                            color = randint(0, 0xFFFFFF))
+                            color = discord.Colour.random())
             for name_cog in self.client.cogs:
                 liste_cmds = ""
                 nb_cmds = 0
@@ -50,7 +50,7 @@ class Help(commands.Cog):
                 for x in self.client.cogs:
                     for y in cog:
                         if x == y:
-                            halp = discord.Embed(title = f'{cog[0]} - Liste des commandes', description = self.client.cogs[cog[0]].__doc__, color = randint(0, 0xFFFFFF))
+                            halp = discord.Embed(title = f'{cog[0]} - Liste des commandes', description = self.client.cogs[cog[0]].__doc__, color = discord.Colour.random())
                             for c in self.client.get_cog(y).get_commands():
                                 if not c.hidden:
                                     cmds_help = str(c.help).split("\n")
diff --git a/src/cogs/internet.py b/src/cogs/internet.py
index 434283a..f113b9e 100644
--- a/src/cogs/internet.py
+++ b/src/cogs/internet.py
@@ -53,7 +53,7 @@ class Internet(commands.Cog):
 
             image = ["png", "jpg", "jpeg", "bmp", "gif"]
             if submission.url[-3:] in image:
-                embed = discord.Embed(title = f"r/{subredditchoix} pour {ctx.author.name}", color = randint(0, 0xFFFFFF), description = f"[lien du meme]({submission.url})")
+                embed = discord.Embed(title = f"r/{subredditchoix} pour {ctx.author.name}", color = discord.Colour.random(), description = f"[lien du meme]({submission.url})")
                 embed.set_footer(text = f"Meme de Reddit")
                 embed.set_image(url = submission.url)
                 message = await ctx.send(embed = embed)
@@ -95,7 +95,7 @@ class Internet(commands.Cog):
             name =  f"{ctx.author.nick} ({ctx.author.name}#{ctx.author.discriminator})"
         else:
             name = f"{ctx.author.name}"
-        embed = discord.Embed(title = f"Poticha pour {name}", colour = randint(0, 0xFFFFFF))
+        embed = discord.Embed(title = f"Poticha pour {name}", colour = discord.Colour.random())
         cat = self._random_image("http://aws.random.cat/meow")
         embed.set_image(url = cat[0]['file'])
         embed.set_footer(text = f"random.cat a pris {cat[1]} ms.")
@@ -111,7 +111,7 @@ class Internet(commands.Cog):
             name =  f"{ctx.author.nick} ({ctx.author.name}#{ctx.author.discriminator})"
         else:
             name = f"{ctx.author.name}"
-        embed = discord.Embed(title = f"Potichien pour {name}", colour = randint(0, 0xFFFFFF))
+        embed = discord.Embed(title = f"Potichien pour {name}", colour = discord.Colour.random())
         dog = self._random_image("https://dog.ceo/api/breeds/image/random")
         embed.set_image(url = dog[0]['message'])
         embed.set_footer(text = f"dog.ceo a pris {dog[1]} ms.")
@@ -128,7 +128,7 @@ class Internet(commands.Cog):
         else:
             choice_of_nsfw = choice(liste_hot)
         if ctx.channel.is_nsfw():
-            embed = discord.Embed(title = f"{choice_of_nsfw.capitalize()} pour {ctx.author.name}", colour = randint(0, 0xFFFFFF))
+            embed = discord.Embed(title = f"{choice_of_nsfw.capitalize()} pour {ctx.author.name}", colour = discord.Colour.random())
             nsfw = self._random_image(f'http://api.o{choice_of_nsfw}.ru/noise/')
             embed.set_image(url = f"http://media.o{choice_of_nsfw}.ru/{nsfw[0][0]['preview']}")
             embed.set_footer(text = f"o{choice_of_nsfw}.ru a pris {nsfw[1]} ms.")
@@ -168,14 +168,14 @@ class Internet(commands.Cog):
             choix_site = arg.lower()
 
         if arg.lower() == "liste":
-            embed = discord.Embed(title = "Liste des sources", color = randint(0, 0xFFFFFF), description = ", ".join([key.capitalize() for key in rss_website.keys()]))
+            embed = discord.Embed(title = "Liste des sources", color = discord.Colour.random(), description = ", ".join([key.capitalize() for key in rss_website.keys()]))
             return await ctx.send(embed = embed)
 
         newsfeed = feedparser.parse(rss_website[choix_site])
         info = choice([newsfeed.entries[i] for i in range(0, 10 if len(newsfeed.entries) > 10 else len(newsfeed.entries))])
 
         desc = "Pas de description trouvée." if "<p>" in info.description or "</a>" in info.description else info.description
-        embed = discord.Embed(title = info.title, color = randint(0, 0xFFFFFF), description = f"[**lien de la news**]({info.link})\n\n{desc}")
+        embed = discord.Embed(title = info.title, color = discord.Colour.random(), description = f"[**lien de la news**]({info.link})\n\n{desc}")
         try:
             embed.set_author(name = info.author)
         except:
diff --git a/src/cogs/music.py b/src/cogs/music.py
index 45ad0d6..a7d540d 100644
--- a/src/cogs/music.py
+++ b/src/cogs/music.py
@@ -157,7 +157,7 @@ class Song:
     def create_embed(self):
         embed = (discord.Embed(title="Joue",
                                description=f"\n[{self.source.title}]({self.source.url})\n",
-                               color=randint(0, 0xFFFFFF))
+                               color=discord.Colour.random())
                  .add_field(name="Durée", value=self.source.duration)
                  .add_field(name="Demandé par", value=self.requester.mention)
                  .add_field(name="Chaîne", value=f"[{self.source.uploader}]({self.source.uploader_url})")
@@ -419,7 +419,7 @@ class Music(commands.Cog):
         for i, song in enumerate(ctx.voice_state.songs[start:end], start=start):
             queue += f"`{i + 1}.` [**{song.source.title}**]({song.source.url})\n"
 
-        embed = (discord.Embed(description=f"**{len(ctx.voice_state.songs)} piste{'s' if len(ctx.voice_state.songs)>1 else ''} :**\n\n{queue}", color = randint(0, 0xFFFFFF))
+        embed = (discord.Embed(description=f"**{len(ctx.voice_state.songs)} piste{'s' if len(ctx.voice_state.songs)>1 else ''} :**\n\n{queue}", color = discord.Colour.random())
                  .set_footer(text=f"Page {page}/{pages}"))
         await ctx.send(embed=embed)
 
@@ -500,7 +500,7 @@ class Music(commands.Cog):
                 message = await ctx.send(f":mag: **Cherche les paroles de ** `{song}`")
             temps_requete = int(round(time.time() * 1000))
             song_genius = genius.search_song(song)
-            couleur_embed = randint(0, 0xFFFFFF)
+            couleur_embed = discord.Colour.random()
             try:
                 paroles = song_genius.lyrics
             except:
diff --git a/src/cogs/utils.py b/src/cogs/utils.py
index b4f6a4d..2c439e2 100644
--- a/src/cogs/utils.py
+++ b/src/cogs/utils.py
@@ -20,14 +20,14 @@ class Utils(commands.Cog):
     async def _ping(self, ctx, *, question = '0'):
         """Affiche mon ping.⁢⁢⁢⁢⁢\n	➡ Syntaxe: .ping [help]⁢⁢⁢⁢⁢⁢⁢⁢⁢⁢"""
         if question == 'help':
-            return await ctx.send(embed = discord.Embed(color = randint(0, 0xFFFFFF), description = ":hourglass: correspond au temps entre deux battements de cœurs (en millisecondes)\n\n:stopwatch: correspond au temps que met le client a calculer le ping (en millisecondes)\n\n:heartbeat: correspond au temps que met le client a réagir au messages (en millisecondes)"))
+            return await ctx.send(embed = discord.Embed(color = discord.Colour.random(), description = ":hourglass: correspond au temps entre deux battements de cœurs (en millisecondes)\n\n:stopwatch: correspond au temps que met le client a calculer le ping (en millisecondes)\n\n:heartbeat: correspond au temps que met le client a réagir au messages (en millisecondes)"))
         else:
             now = int(round(time.time() * 1000))
             ping = now - int(round(ctx.message.created_at.timestamp() * 1000))
             embed = discord.Embed(description = 'Pinging...')
             message = await ctx.send(embed = embed)
             ping2 = int(round(time.time() * 1000)) - now
-            await message.edit(embed = discord.Embed(color = randint(0, 0xFFFFFF), description = f':hourglass: {round(self.client.latency * 1000)}ms\n\n:stopwatch: {ping2}ms\n\n:heartbeat: {ping}ms'))
+            await message.edit(embed = discord.Embed(color = discord.Colour.random(), description = f':hourglass: {round(self.client.latency * 1000)}ms\n\n:stopwatch: {ping2}ms\n\n:heartbeat: {ping}ms'))
             await ctx.message.add_reaction(emoji = '✅')
 
     @commands.command(name='avatar')
@@ -38,7 +38,7 @@ class Utils(commands.Cog):
         else:
             user = self.client.get_user(int(user[2:-1].replace("!","")))
         await ctx.message.add_reaction(emoji = '✅')
-        embed = discord.Embed(description = f"[lien vers la photo de profil]({user.avatar_url}) de {user.mention}", color = randint(0, 0xFFFFFF))
+        embed = discord.Embed(description = f"[lien vers la photo de profil]({user.avatar_url}) de {user.mention}", color = discord.Colour.random())
         embed.set_author(name = f"Photo de profil de {user.name}")
         embed.set_image(url = user.avatar_url)
         await ctx.send(embed = embed)
@@ -74,7 +74,7 @@ class Utils(commands.Cog):
                 answer = str(round(float(answer),2))
                 equation = f"'{equation}' arrondi à 2"
         equation = equation.replace('*', '×').replace('/', '÷').replace('>=', '≥').replace('<=', '≤')
-        embed = discord.Embed(color = randint(0, 0xFFFFFF), title = 'Calculatrice')
+        embed = discord.Embed(color = discord.Colour.random(), title = 'Calculatrice')
         embed.set_footer(text = ctx.author)
 
         embed.add_field(name = 'Calcul :', value = equation, inline = False)
@@ -142,7 +142,7 @@ class Utils(commands.Cog):
             return await ctx.send("Ta note doit faire moins de 2048 caractères.")
         else:
             await ctx.message.delete()
-            embed = discord.Embed(description = text, color = randint(0, 0xFFFFFF))
+            embed = discord.Embed(description = text, color = discord.Colour.random())
             embed.set_author(name = f"Mémo noté depuis {ctx.guild.name}", icon_url = ctx.author.avatar_url)
             embed.set_footer(text = f'📝 le {datetime.now(pytz.timezone("Europe/Paris")).strftime("%d/%m/%Y à %H:%M:%S")}')
             await ctx.author.send(embed = embed)
@@ -157,7 +157,7 @@ class Utils(commands.Cog):
         """Donne des infos sur le bot.\n	➡ Syntaxe: .infos/info⁢"""
         appinfo = await self.client.application_info()
 
-        embed = discord.Embed(color = randint(0, 0xFFFFFF))
+        embed = discord.Embed(color = discord.Colour.random())
 
         embed.set_author(name = appinfo.name, icon_url = self.client.user.avatar_url)
 
@@ -209,25 +209,25 @@ class Utils(commands.Cog):
         """Affiche la carte voulue d'Among Us.⁢⁢⁢⁢⁢\n	➡ Syntaxe: .amongus <carte>⁢⁢⁢⁢⁢⁢⁢⁢⁢⁢"""
         if map.lower() in self._map_list_among_us("mira"):
             image = "https://i.imgur.com/6ijrH1h.jpg"
-            embed = discord.Embed(title = f"Map Mira HQ d'Among Us", color = randint(0, 0xFFFFFF), description = f"[lien de l'image]({image})")
+            embed = discord.Embed(title = f"Map Mira HQ d'Among Us", color = discord.Colour.random(), description = f"[lien de l'image]({image})")
             embed.set_image(url = image)
             await ctx.send(embed = embed)
             await ctx.message.add_reaction(emoji = '✅')
         elif map.lower() in self._map_list_among_us("polus"):
             image = "https://i.imgur.com/mhFmcw3.jpg"
-            embed = discord.Embed(title = f"Map Polus d'Among Us", color = randint(0, 0xFFFFFF), description = f"[lien de l'image]({image})")
+            embed = discord.Embed(title = f"Map Polus d'Among Us", color = discord.Colour.random(), description = f"[lien de l'image]({image})")
             embed.set_image(url = image)
             await ctx.send(embed = embed)
             await ctx.message.add_reaction(emoji = '✅')
         elif map.lower() in self._map_list_among_us("skeld"):
             image = "https://i.imgur.com/OSXI4Zv.jpg"
-            embed = discord.Embed(title = f"Map The Skeld d'Among Us", color = randint(0, 0xFFFFFF), description = f"[lien de l'image]({image})")
+            embed = discord.Embed(title = f"Map The Skeld d'Among Us", color = discord.Colour.random(), description = f"[lien de l'image]({image})")
             embed.set_image(url = image)
             await ctx.send(embed = embed)
             await ctx.message.add_reaction(emoji = '✅')
         elif map.lower() in self._map_list_among_us("airship"):
             image = "https://i.imgur.com/CYbPlQ6.png"
-            embed = discord.Embed(title = f"Map Airship d'Among Us", color = randint(0, 0xFFFFFF), description = f"[lien de l'image]({image})")
+            embed = discord.Embed(title = f"Map Airship d'Among Us", color = discord.Colour.random(), description = f"[lien de l'image]({image})")
             embed.set_image(url = image)
             await ctx.send(embed = embed)
             await ctx.message.add_reaction(emoji = '✅')
@@ -243,7 +243,7 @@ class Utils(commands.Cog):
             nom = f"{user[0].name}#{user[0].discriminator}"
             if user[0].nick:
                 nom = f"{user[0].nick} ({user[0].name}#{user[0].discriminator})"
-            embed = discord.Embed(color = randint(0, 0xFFFFFF)).set_author(name = nom, icon_url = user[0].avatar_url)
+            embed = discord.Embed(color = discord.Colour.random()).set_author(name = nom, icon_url = user[0].avatar_url)
             
             embed.add_field(name = "ID", value = user[0].id)
             
@@ -328,7 +328,7 @@ class Utils(commands.Cog):
                     shuffle(emojis_chosen)
                 for i in range(len(args[1:])):
                     message += f"{emojis_chosen[i]} -> {propositions[i]}\n"
-                embed = discord.Embed(title = question, description = message,color = randint(0, 0xFFFFFF)).set_footer(text = self.user_or_nick(ctx.author), icon_url = ctx.author.avatar_url)
+                embed = discord.Embed(title = question, description = message,color = discord.Colour.random()).set_footer(text = self.user_or_nick(ctx.author), icon_url = ctx.author.avatar_url)
                 sondage = await ctx.send(embed = embed)
                 for i in range(len(args[1:])):
                     await sondage.add_reaction(emoji = emojis_chosen[i])