diff --git a/src/openrct2-ui/interface/InGameConsole.cpp b/src/openrct2-ui/interface/InGameConsole.cpp
index c1eb790659..9934c24f26 100644
--- a/src/openrct2-ui/interface/InGameConsole.cpp
+++ b/src/openrct2-ui/interface/InGameConsole.cpp
@@ -333,7 +333,7 @@ void InGameConsole::Draw(DrawPixelInfo& dpi) const
 
     // Draw current line
     lineBuffer = _colourFormatStr + _consoleCurrentLine;
-    DrawText(dpi, screenCoords, { TEXT_COLOUR_255, InGameConsoleGetFontStyle() }, lineBuffer.c_str(), true);
+    DrawText(dpi, screenCoords, { kTextColour255, InGameConsoleGetFontStyle() }, lineBuffer.c_str(), true);
 
     // Draw caret
     if (_consoleCaretTicks < CONSOLE_CARET_FLASH_THRESHOLD)
diff --git a/src/openrct2/drawing/Drawing.String.cpp b/src/openrct2/drawing/Drawing.String.cpp
index 4ad0215b06..74db073471 100644
--- a/src/openrct2/drawing/Drawing.String.cpp
+++ b/src/openrct2/drawing/Drawing.String.cpp
@@ -332,7 +332,7 @@ void DrawStringCentredRaw(
     for (int32_t i = 0; i <= numLines; i++)
     {
         int32_t width = GfxGetStringWidth(text, fontStyle);
-        DrawText(dpi, screenCoords - ScreenCoordsXY{ width / 2, 0 }, { TEXT_COLOUR_254, fontStyle }, text);
+        DrawText(dpi, screenCoords - ScreenCoordsXY{ width / 2, 0 }, { kTextColour254, fontStyle }, text);
 
         const utf8* ch = text;
         const utf8* nextCh = nullptr;
@@ -463,7 +463,7 @@ void DrawNewsTicker(
         }
 
         screenCoords = { coords.x - halfWidth, lineY };
-        DrawText(dpi, screenCoords, { TEXT_COLOUR_254, FontStyle::Small }, buffer);
+        DrawText(dpi, screenCoords, { kTextColour254, FontStyle::Small }, buffer);
 
         if (numCharactersDrawn > numCharactersToDraw)
         {
@@ -749,7 +749,7 @@ static void TTFProcessString(DrawPixelInfo& dpi, std::string_view text, TextDraw
 
 static void TTFProcessInitialColour(ColourWithFlags colour, TextDrawInfo* info)
 {
-    if (colour.colour != TEXT_COLOUR_254 && colour.colour != TEXT_COLOUR_255)
+    if (colour.colour != kTextColour254 && colour.colour != kTextColour255)
     {
         info->flags &= ~(TEXT_DRAW_FLAG_INSET | TEXT_DRAW_FLAG_OUTLINE);
         if (colour.hasFlag(ColourFlag::withOutline))
diff --git a/src/openrct2/drawing/Text.cpp b/src/openrct2/drawing/Text.cpp
index a83ed35025..1242b6fb30 100644
--- a/src/openrct2/drawing/Text.cpp
+++ b/src/openrct2/drawing/Text.cpp
@@ -52,7 +52,7 @@ public:
         for (int32_t line = 0; line < LineCount; ++line)
         {
             DrawText(dpi, lineCoords, tempPaint, buffer);
-            tempPaint.Colour = TEXT_COLOUR_254;
+            tempPaint.Colour = kTextColour254;
             buffer = GetStringEnd(buffer) + 1;
             lineCoords.y += LineHeight;
         }
diff --git a/src/openrct2/interface/Chat.cpp b/src/openrct2/interface/Chat.cpp
index 2b7c8bb4ac..4761888887 100644
--- a/src/openrct2/interface/Chat.cpp
+++ b/src/openrct2/interface/Chat.cpp
@@ -192,7 +192,7 @@ void ChatDraw(DrawPixelInfo& dpi, ColourWithFlags chatBackgroundColor)
         auto ft = Formatter();
         ft.Add<const char*>(lineCh);
         inputLineHeight = DrawTextWrapped(
-            dpi, screenCoords + ScreenCoordsXY{ 0, 3 }, _chatWidth - 10, STR_STRING, ft, { TEXT_COLOUR_255 });
+            dpi, screenCoords + ScreenCoordsXY{ 0, 3 }, _chatWidth - 10, STR_STRING, ft, { kTextColour255 });
         GfxSetDirtyBlocks({ screenCoords, { screenCoords + ScreenCoordsXY{ _chatWidth, inputLineHeight + 15 } } });
 
         // TODO: Show caret if the input text has multiple lines
@@ -288,7 +288,7 @@ static int32_t ChatHistoryDrawString(DrawPixelInfo& dpi, const char* text, const
     int32_t lineY = screenCoords.y;
     for (int32_t line = 0; line <= numLines; ++line)
     {
-        DrawText(dpi, { screenCoords.x, lineY - (numLines * lineHeight) }, { TEXT_COLOUR_254 }, bufferPtr);
+        DrawText(dpi, { screenCoords.x, lineY - (numLines * lineHeight) }, { kTextColour254 }, bufferPtr);
         bufferPtr = GetStringEnd(bufferPtr) + 1;
         lineY += lineHeight;
     }
diff --git a/src/openrct2/interface/Colour.h b/src/openrct2/interface/Colour.h
index edf055eef3..8cc545fb69 100644
--- a/src/openrct2/interface/Colour.h
+++ b/src/openrct2/interface/Colour.h
@@ -213,8 +213,8 @@ constexpr uint8_t kColourNumNormal = 54;
 
 static constexpr uint8_t kLegacyColourFlagTranslucent = (1 << 7);
 
-#define TEXT_COLOUR_254 (254)
-#define TEXT_COLOUR_255 (255)
+constexpr colour_t kTextColour254 = 254;
+constexpr colour_t kTextColour255 = 255;
 
 enum class ColourFlag : uint8_t
 {