diff --git a/HellionChat/Themes/Builtin/EventHorizon.cs b/HellionChat/Themes/Builtin/EventHorizon.cs
index ac3b625..c436ec6 100644
--- a/HellionChat/Themes/Builtin/EventHorizon.cs
+++ b/HellionChat/Themes/Builtin/EventHorizon.cs
@@ -45,6 +45,33 @@ internal static class EventHorizon
             ScrollbarRounding: 4f, WindowBorderSize: 1f, FrameBorderSize: 1f
         ),
         Typography: new ThemeTypography(),
-        IsBuiltIn: true
+        IsBuiltIn: true,
+        ChatColors: new ThemeChatColors(new Dictionary<HellionChat.Code.ChatType, uint>
+        {
+            // Event Horizon — Cosmic-Purple-Drift: helle Pastelle bekommen
+            // Lavender-Tinte, Akzent-Channels (Tell) ziehen Richtung Magenta-
+            // Lila. Channel-Identität bleibt klar erkennbar.
+            [HellionChat.Code.ChatType.Say]              = ColourUtil.HexToRgba("#E6E0F5"),
+            [HellionChat.Code.ChatType.Yell]             = ColourUtil.HexToRgba("#F2C25C"),
+            [HellionChat.Code.ChatType.Shout]            = ColourUtil.HexToRgba("#FF9050"),
+            [HellionChat.Code.ChatType.TellIncoming]     = ColourUtil.HexToRgba("#E090FF"),
+            [HellionChat.Code.ChatType.TellOutgoing]     = ColourUtil.HexToRgba("#E090FF"),
+            [HellionChat.Code.ChatType.Party]            = ColourUtil.HexToRgba("#90A0FF"),
+            [HellionChat.Code.ChatType.Alliance]         = ColourUtil.HexToRgba("#FFAA80"),
+            [HellionChat.Code.ChatType.FreeCompany]      = ColourUtil.HexToRgba("#9090E8"),
+            [HellionChat.Code.ChatType.NoviceNetwork]    = ColourUtil.HexToRgba("#A0E090"),
+            [HellionChat.Code.ChatType.CrossParty]       = ColourUtil.HexToRgba("#90A0FF"),
+            [HellionChat.Code.ChatType.Linkshell1]       = ColourUtil.HexToRgba("#A0E090"),
+            [HellionChat.Code.ChatType.Linkshell2]       = ColourUtil.HexToRgba("#F0B070"),
+            [HellionChat.Code.ChatType.Linkshell3]       = ColourUtil.HexToRgba("#F2C25C"),
+            [HellionChat.Code.ChatType.Linkshell4]       = ColourUtil.HexToRgba("#80E0B0"),
+            [HellionChat.Code.ChatType.Linkshell5]       = ColourUtil.HexToRgba("#90A0FF"),
+            [HellionChat.Code.ChatType.Linkshell6]       = ColourUtil.HexToRgba("#B585FF"),
+            [HellionChat.Code.ChatType.Linkshell7]       = ColourUtil.HexToRgba("#E090FF"),
+            [HellionChat.Code.ChatType.Linkshell8]       = ColourUtil.HexToRgba("#D0A0F0"),
+            [HellionChat.Code.ChatType.CustomEmote]      = ColourUtil.HexToRgba("#E0B870"),
+            [HellionChat.Code.ChatType.StandardEmote]    = ColourUtil.HexToRgba("#E0B870"),
+            [HellionChat.Code.ChatType.Echo]             = ColourUtil.HexToRgba("#9890B5"),
+        })
     );
 }
diff --git a/HellionChat/Themes/Builtin/HellionArctic.cs b/HellionChat/Themes/Builtin/HellionArctic.cs
index 38ed5b6..481084f 100644
--- a/HellionChat/Themes/Builtin/HellionArctic.cs
+++ b/HellionChat/Themes/Builtin/HellionArctic.cs
@@ -45,6 +45,32 @@ internal static class HellionArctic
             ScrollbarRounding: 2f, WindowBorderSize: 1f, FrameBorderSize: 1f
         ),
         Typography: new ThemeTypography(),
-        IsBuiltIn: true
+        IsBuiltIn: true,
+        ChatColors: new ThemeChatColors(new Dictionary<HellionChat.Code.ChatType, uint>
+        {
+            // Hellion Arctic — FFXIV-Standard mit dezenter Cyan-Tinte in den
+            // blauen Channels (Party/FC). Channel-Identität bleibt klar.
+            [HellionChat.Code.ChatType.Say]              = ColourUtil.HexToRgba("#FFFFFF"),
+            [HellionChat.Code.ChatType.Yell]             = ColourUtil.HexToRgba("#FFE066"),
+            [HellionChat.Code.ChatType.Shout]            = ColourUtil.HexToRgba("#FFA040"),
+            [HellionChat.Code.ChatType.TellIncoming]     = ColourUtil.HexToRgba("#FF99CC"),
+            [HellionChat.Code.ChatType.TellOutgoing]     = ColourUtil.HexToRgba("#FF99CC"),
+            [HellionChat.Code.ChatType.Party]            = ColourUtil.HexToRgba("#80C0E8"),
+            [HellionChat.Code.ChatType.Alliance]         = ColourUtil.HexToRgba("#FFB870"),
+            [HellionChat.Code.ChatType.FreeCompany]      = ColourUtil.HexToRgba("#4DD9E8"),
+            [HellionChat.Code.ChatType.NoviceNetwork]    = ColourUtil.HexToRgba("#A8E060"),
+            [HellionChat.Code.ChatType.CrossParty]       = ColourUtil.HexToRgba("#80C0E8"),
+            [HellionChat.Code.ChatType.Linkshell1]       = ColourUtil.HexToRgba("#A8E060"),
+            [HellionChat.Code.ChatType.Linkshell2]       = ColourUtil.HexToRgba("#FFC080"),
+            [HellionChat.Code.ChatType.Linkshell3]       = ColourUtil.HexToRgba("#FFE066"),
+            [HellionChat.Code.ChatType.Linkshell4]       = ColourUtil.HexToRgba("#80E8A8"),
+            [HellionChat.Code.ChatType.Linkshell5]       = ColourUtil.HexToRgba("#80C0E8"),
+            [HellionChat.Code.ChatType.Linkshell6]       = ColourUtil.HexToRgba("#A8A0F0"),
+            [HellionChat.Code.ChatType.Linkshell7]       = ColourUtil.HexToRgba("#FF99CC"),
+            [HellionChat.Code.ChatType.Linkshell8]       = ColourUtil.HexToRgba("#E8B0F0"),
+            [HellionChat.Code.ChatType.CustomEmote]      = ColourUtil.HexToRgba("#E8C880"),
+            [HellionChat.Code.ChatType.StandardEmote]    = ColourUtil.HexToRgba("#E8C880"),
+            [HellionChat.Code.ChatType.Echo]             = ColourUtil.HexToRgba("#C0C0C0"),
+        })
     );
 }
diff --git a/HellionChat/Themes/Builtin/MintGrove.cs b/HellionChat/Themes/Builtin/MintGrove.cs
index 727d30c..eab1f5c 100644
--- a/HellionChat/Themes/Builtin/MintGrove.cs
+++ b/HellionChat/Themes/Builtin/MintGrove.cs
@@ -45,6 +45,33 @@ internal static class MintGrove
             ScrollbarRounding: 3f, WindowBorderSize: 1f, FrameBorderSize: 1f
         ),
         Typography: new ThemeTypography(),
-        IsBuiltIn: true
+        IsBuiltIn: true,
+        ChatColors: new ThemeChatColors(new Dictionary<HellionChat.Code.ChatType, uint>
+        {
+            // Mint Grove — Naturthemen-Tönung: Honey-Amber in Yell-Familie,
+            // Mint-Drift in NoviceNetwork und Linkshell. Tell-Pink-Identität
+            // bleibt erhalten für Erkennbarkeit.
+            [HellionChat.Code.ChatType.Say]              = ColourUtil.HexToRgba("#E8F5EA"),
+            [HellionChat.Code.ChatType.Yell]             = ColourUtil.HexToRgba("#F9D580"),
+            [HellionChat.Code.ChatType.Shout]            = ColourUtil.HexToRgba("#F0A050"),
+            [HellionChat.Code.ChatType.TellIncoming]     = ColourUtil.HexToRgba("#F098C8"),
+            [HellionChat.Code.ChatType.TellOutgoing]     = ColourUtil.HexToRgba("#F098C8"),
+            [HellionChat.Code.ChatType.Party]            = ColourUtil.HexToRgba("#80B8D0"),
+            [HellionChat.Code.ChatType.Alliance]         = ColourUtil.HexToRgba("#F0B070"),
+            [HellionChat.Code.ChatType.FreeCompany]      = ColourUtil.HexToRgba("#80C8B0"),
+            [HellionChat.Code.ChatType.NoviceNetwork]    = ColourUtil.HexToRgba("#8FE0B8"),
+            [HellionChat.Code.ChatType.CrossParty]       = ColourUtil.HexToRgba("#80B8D0"),
+            [HellionChat.Code.ChatType.Linkshell1]       = ColourUtil.HexToRgba("#8FE0B8"),
+            [HellionChat.Code.ChatType.Linkshell2]       = ColourUtil.HexToRgba("#F0BC80"),
+            [HellionChat.Code.ChatType.Linkshell3]       = ColourUtil.HexToRgba("#F9D580"),
+            [HellionChat.Code.ChatType.Linkshell4]       = ColourUtil.HexToRgba("#80E0A0"),
+            [HellionChat.Code.ChatType.Linkshell5]       = ColourUtil.HexToRgba("#80B8D0"),
+            [HellionChat.Code.ChatType.Linkshell6]       = ColourUtil.HexToRgba("#A89DC0"),
+            [HellionChat.Code.ChatType.Linkshell7]       = ColourUtil.HexToRgba("#F098C8"),
+            [HellionChat.Code.ChatType.Linkshell8]       = ColourUtil.HexToRgba("#D0A8C8"),
+            [HellionChat.Code.ChatType.CustomEmote]      = ColourUtil.HexToRgba("#E8C088"),
+            [HellionChat.Code.ChatType.StandardEmote]    = ColourUtil.HexToRgba("#E8C088"),
+            [HellionChat.Code.ChatType.Echo]             = ColourUtil.HexToRgba("#9BB5A5"),
+        })
     );
 }
diff --git a/HellionChat/Themes/Builtin/MoonlitBloom.cs b/HellionChat/Themes/Builtin/MoonlitBloom.cs
index 07b700d..3da16b3 100644
--- a/HellionChat/Themes/Builtin/MoonlitBloom.cs
+++ b/HellionChat/Themes/Builtin/MoonlitBloom.cs
@@ -45,6 +45,32 @@ internal static class MoonlitBloom
             ScrollbarRounding: 4f, WindowBorderSize: 1f, FrameBorderSize: 1f
         ),
         Typography: new ThemeTypography(),
-        IsBuiltIn: true
+        IsBuiltIn: true,
+        ChatColors: new ThemeChatColors(new Dictionary<HellionChat.Code.ChatType, uint>
+        {
+            // Moonlit Bloom — Bloom-Magenta-Tönung. Sage-Drift in NoviceNetwork
+            // und Linkshell4. Tell-Pink-Identität bleibt sichtbar.
+            [HellionChat.Code.ChatType.Say]              = ColourUtil.HexToRgba("#ECE6F5"),
+            [HellionChat.Code.ChatType.Yell]             = ColourUtil.HexToRgba("#F0D080"),
+            [HellionChat.Code.ChatType.Shout]            = ColourUtil.HexToRgba("#F09A60"),
+            [HellionChat.Code.ChatType.TellIncoming]     = ColourUtil.HexToRgba("#EF8AF4"),
+            [HellionChat.Code.ChatType.TellOutgoing]     = ColourUtil.HexToRgba("#EF8AF4"),
+            [HellionChat.Code.ChatType.Party]            = ColourUtil.HexToRgba("#A0B0F0"),
+            [HellionChat.Code.ChatType.Alliance]         = ColourUtil.HexToRgba("#F0B090"),
+            [HellionChat.Code.ChatType.FreeCompany]      = ColourUtil.HexToRgba("#A8C8E8"),
+            [HellionChat.Code.ChatType.NoviceNetwork]    = ColourUtil.HexToRgba("#9CCB7C"),
+            [HellionChat.Code.ChatType.CrossParty]       = ColourUtil.HexToRgba("#A0B0F0"),
+            [HellionChat.Code.ChatType.Linkshell1]       = ColourUtil.HexToRgba("#9CCB7C"),
+            [HellionChat.Code.ChatType.Linkshell2]       = ColourUtil.HexToRgba("#F0BC92"),
+            [HellionChat.Code.ChatType.Linkshell3]       = ColourUtil.HexToRgba("#F0D080"),
+            [HellionChat.Code.ChatType.Linkshell4]       = ColourUtil.HexToRgba("#B6E297"),
+            [HellionChat.Code.ChatType.Linkshell5]       = ColourUtil.HexToRgba("#A0B0F0"),
+            [HellionChat.Code.ChatType.Linkshell6]       = ColourUtil.HexToRgba("#C098D8"),
+            [HellionChat.Code.ChatType.Linkshell7]       = ColourUtil.HexToRgba("#EF8AF4"),
+            [HellionChat.Code.ChatType.Linkshell8]       = ColourUtil.HexToRgba("#E8B0E8"),
+            [HellionChat.Code.ChatType.CustomEmote]      = ColourUtil.HexToRgba("#E8B590"),
+            [HellionChat.Code.ChatType.StandardEmote]    = ColourUtil.HexToRgba("#E8B590"),
+            [HellionChat.Code.ChatType.Echo]             = ColourUtil.HexToRgba("#9A8BB0"),
+        })
     );
 }