diff --git a/src/slic3r/GUI/GUI_App.cpp b/src/slic3r/GUI/GUI_App.cpp
index 141c2c70d..31dafd445 100644
--- a/src/slic3r/GUI/GUI_App.cpp
+++ b/src/slic3r/GUI/GUI_App.cpp
@@ -3270,6 +3270,30 @@ static bool is_default(wxWindow* win)
 }
 #endif
 
+// Checks if fg is +/- 10 rgb values from bg
+bool GUI_App::is_similar(const wxColour& bg, const wxColour& fg){
+    int bg_r = bg.Red();
+    int bg_g = bg.Green();            
+    int bg_b = bg.Blue();
+
+    int fg_r = fg.Red();
+    int fg_g = fg.Green();            
+    int fg_b = fg.Blue();
+
+    return (bg_r+10 >= fg_r && fg_r >= bg_r-10 
+    && bg_g+10 >= fg_g && fg_g >= bg_g-10 
+    && bg_b+10 >= fg_b && fg_b >= bg_b-10);
+}
+
+const wxColour GUI_App::invert_color(const wxColour& color){
+    int color_r = 255-color.Red();
+    int color_g = 255-color.Green();            
+    int color_b = 255-color.Blue();
+
+    return wxColour(color_r, color_g, color_b);
+}
+
+
 void GUI_App::UpdateDarkUI(wxWindow* window, bool highlited/* = false*/, bool just_font/* = false*/)
 {
     if (wxButton *btn = dynamic_cast<wxButton*>(window)) {
@@ -3329,9 +3353,20 @@ void GUI_App::UpdateDarkUI(wxWindow* window, bool highlited/* = false*/, bool ju
         original_col = window->GetForegroundColour();
         auto fg_col = StateColor::darkModeColorFor(original_col);
 
+#ifndef __LINUX__
         if (fg_col != original_col) {
             window->SetForegroundColour(fg_col);
         }
+#else
+        if (fg_col != original_col) {
+            if(bg_col != fg_col && !is_similar(bg_col, fg_col)){
+                window->SetForegroundColour(fg_col);
+            }
+            else{ // if bg and fg colors are the same, invert fg color
+                window->SetForegroundColour(invert_color(fg_col));
+            }
+        }
+#endif
     }
     else {
         auto original_col = window->GetBackgroundColour();
@@ -3344,9 +3379,20 @@ void GUI_App::UpdateDarkUI(wxWindow* window, bool highlited/* = false*/, bool ju
         original_col = window->GetForegroundColour();
         auto fg_col = StateColor::lightModeColorFor(original_col);
 
+#ifndef __LINUX__
         if (fg_col != original_col) {
             window->SetForegroundColour(fg_col);
         }
+#else
+        if (fg_col != original_col) {
+            if(bg_col != fg_col && !is_similar(bg_col, fg_col)){
+                window->SetForegroundColour(fg_col);
+            }
+            else{ // if bg and fg colors are the same, invert fg color
+                window->SetForegroundColour(invert_color(fg_col));
+            }
+        }
+#endif
     }
 }
 
@@ -3419,7 +3465,7 @@ void GUI_App::UpdateDVCDarkUI(wxDataViewCtrl* dvc, bool highlited/* = false*/)
 
 void GUI_App::UpdateAllStaticTextDarkUI(wxWindow* parent)
 {
-#ifdef __WINDOWS__
+#if defined(__WINDOWS__) || defined(__LINUX__)
     wxGetApp().UpdateDarkUI(parent);
 
     auto children = parent->GetChildren();
diff --git a/src/slic3r/GUI/GUI_App.hpp b/src/slic3r/GUI/GUI_App.hpp
index 0c4178578..781505994 100644
--- a/src/slic3r/GUI/GUI_App.hpp
+++ b/src/slic3r/GUI/GUI_App.hpp
@@ -360,6 +360,8 @@ class GUI_App : public wxApp
     void            update_publish_status();
     bool            has_model_mall();
     void            update_label_colours();
+    bool            is_similar(const wxColour& bg, const wxColour& fg);
+    const wxColour  invert_color(const wxColour& color);
     // update color mode for window
     void            UpdateDarkUI(wxWindow *window, bool highlited = false, bool just_font = false);
     void            UpdateDarkUIWin(wxWindow* win);