diff --git a/resources/web/model/css/dark.css b/resources/web/model/css/dark.css
index 52cd4df2dba..fa7541e4d97 100644
--- a/resources/web/model/css/dark.css
+++ b/resources/web/model/css/dark.css
@@ -39,7 +39,7 @@ body
 
 .ProcessBarSelected
 {
-	border-left-color:#00AE42;
+	border-left-color:#009688;
 }
 
 .Block_BKGA
diff --git a/resources/web/model/model.css b/resources/web/model/model.css
index 6f7d3b92acb..c6331ccae2a 100644
--- a/resources/web/model/model.css
+++ b/resources/web/model/model.css
@@ -120,7 +120,7 @@ body
 .swiper
 {
     --swiper-theme-color: #ff6600;/* 设置Swiper风格 */
-    --swiper-navigation-color: #00AE42;/* 单独设置按钮颜色 */
+    --swiper-navigation-color: #009688;/* 单独设置按钮颜色 */
     --swiper-navigation-size: 30px;/* 设置按钮大小 */
 }
 
@@ -161,12 +161,12 @@ body
 
 .ProcessBarSelected
 {
-	border-left-color:#00AE42;
+	border-left-color:#009688;
 }
 
 .ProcessBarSelected span
 {
-	color:#00AE42;
+	color:#009688;
 }
 
 #Info_ProcessBar.ProcessBarSelected img
diff --git a/src/libslic3r/PresetBundle.cpp b/src/libslic3r/PresetBundle.cpp
index 64c9aa9d373..61c59e5abfe 100644
--- a/src/libslic3r/PresetBundle.cpp
+++ b/src/libslic3r/PresetBundle.cpp
@@ -1296,7 +1296,7 @@ void PresetBundle::update_selections(AppConfig &config)
     if (!f_colors.empty()) {
         boost::algorithm::split(filament_colors, f_colors, boost::algorithm::is_any_of(","));
     }
-    filament_colors.resize(filament_presets.size(), "#00AE42");
+    filament_colors.resize(filament_presets.size(), "#FF8040");
     project_config.option<ConfigOptionStrings>("filament_colour")->values = filament_colors;
     std::vector<std::string> matrix;
     if (config.has_printer_setting(initial_printer_profile_name, "flush_volumes_matrix")) {
@@ -1402,7 +1402,7 @@ void PresetBundle::load_selections(AppConfig &config, const PresetPreferences& p
     if (!f_colors.empty()) {
         boost::algorithm::split(filament_colors, f_colors, boost::algorithm::is_any_of(","));
     }
-    filament_colors.resize(filament_presets.size(), "#00AE42");
+    filament_colors.resize(filament_presets.size(), "#FF8040");
     project_config.option<ConfigOptionStrings>("filament_colour")->values = filament_colors;
     std::vector<std::string> matrix;
     if (config.has_printer_setting(initial_printer_profile_name, "flush_volumes_matrix")) {
diff --git a/src/slic3r/GUI/Gizmos/GLGizmoMeshBoolean.cpp b/src/slic3r/GUI/Gizmos/GLGizmoMeshBoolean.cpp
index 10c2e32ce27..b0859098a5d 100644
--- a/src/slic3r/GUI/Gizmos/GLGizmoMeshBoolean.cpp
+++ b/src/slic3r/GUI/Gizmos/GLGizmoMeshBoolean.cpp
@@ -132,7 +132,7 @@ void GLGizmoMeshBoolean::on_render()
     }
 
     float src_color[3] = { 1.0f, 1.0f, 1.0f };
-    float tool_color[3] = { 0.0f, 174.0f / 255.0f, 66.0f / 255.0f };
+    float tool_color[3] = { 0.0f, 150.0f / 255.0f, 136.0f / 255.0f };
     m_parent.get_selection().render_bounding_box(src_bb, src_color, m_parent.get_scale());
     m_parent.get_selection().render_bounding_box(tool_bb, tool_color, m_parent.get_scale());
 }
@@ -179,10 +179,10 @@ void GLGizmoMeshBoolean::on_render_input_window(float x, float y, float bottom_l
     GizmoImguiSetNextWIndowPos(x, y, ImGuiCond_Always, 0.0f, 0.0f);
     GizmoImguiBegin("MeshBoolean", ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoCollapse | ImGuiWindowFlags_NoTitleBar);
 
-    const int max_tab_length = 2 * ImGui::GetStyle().FramePadding.x + std::max(ImGui::CalcTextSize(_L("Union").c_str()).x,
-        std::max(ImGui::CalcTextSize(_L("Difference").c_str()).x, ImGui::CalcTextSize(_L("Intersection").c_str()).x));
-    const int max_cap_length = ImGui::GetStyle().WindowPadding.x + ImGui::GetStyle().ItemSpacing.x + std::max(ImGui::CalcTextSize(_L("Source Volume").c_str()).x, ImGui::CalcTextSize(_L("Tool Volume").c_str()).x);
-    const int select_btn_length = 2 * ImGui::GetStyle().FramePadding.x + std::max(ImGui::CalcTextSize(("1 " + _L("selected")).c_str()).x, ImGui::CalcTextSize(_L("Select").c_str()).x);
+    const int max_tab_length = 2 * ImGui::GetStyle().FramePadding.x + std::max(ImGui::CalcTextSize(_u8L("Union").c_str()).x,
+        std::max(ImGui::CalcTextSize(_u8L("Difference").c_str()).x, ImGui::CalcTextSize(_u8L("Intersection").c_str()).x));
+    const int max_cap_length = ImGui::GetStyle().WindowPadding.x + ImGui::GetStyle().ItemSpacing.x + std::max(ImGui::CalcTextSize(_u8L("Source Volume").c_str()).x, ImGui::CalcTextSize(_u8L("Tool Volume").c_str()).x);
+    const int select_btn_length = 2 * ImGui::GetStyle().FramePadding.x + std::max(ImGui::CalcTextSize(("1 " + _u8L("selected")).c_str()).x, ImGui::CalcTextSize(_u8L("Select").c_str()).x);
 
     auto selectable = [this](const wxString& label, bool selected, const ImVec2& size_arg) {
         ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, { 0,0 });
@@ -195,13 +195,13 @@ void GLGizmoMeshBoolean::on_render_input_window(float x, float y, float bottom_l
 
         if (selected || hovered) {
             ImGui::PushStyleColor(ImGuiCol_Text, ImVec4(1.f, 1.f, 1.f, 1.0f));
-            ImGui::PushStyleColor(ImGuiCol_Button, { 0, 174.0f / 255.0f, 66.0f / 255.0f, 1.0f });
-            ImGui::PushStyleColor(ImGuiCol_ButtonActive, { 0, 174.0f / 255.0f, 66.0f / 255.0f, 1.0f });
-            ImGui::PushStyleColor(ImGuiCol_ButtonHovered, { 0, 174.0f / 255.0f, 66.0f / 255.0f, 1.0f });
+            ImGui::PushStyleColor(ImGuiCol_Button, { 0, 150.0f / 255.0f, 136.0f / 255.0f, 1.0f });
+            ImGui::PushStyleColor(ImGuiCol_ButtonActive, { 0, 150.0f / 255.0f, 136.0f / 255.0f, 1.0f });
+            ImGui::PushStyleColor(ImGuiCol_ButtonHovered, { 0, 150.0f / 255.0f, 136.0f / 255.0f, 1.0f });
         }
         else {
-            ImGui::PushStyleColor(ImGuiCol_ButtonActive, { 0, 174.0f / 255.0f, 66.0f / 255.0f, 1.0f });
-            ImGui::PushStyleColor(ImGuiCol_ButtonHovered, { 0, 174.0f / 255.0f, 66.0f / 255.0f, 1.0f });
+            ImGui::PushStyleColor(ImGuiCol_ButtonActive, { 0, 150.0f / 255.0f, 136.0f / 255.0f, 1.0f });
+            ImGui::PushStyleColor(ImGuiCol_ButtonHovered, { 0, 150.0f / 255.0f, 136.0f / 255.0f, 1.0f });
         }
 
         bool res = ImGui::Button(label.c_str(), size_arg);
@@ -240,15 +240,15 @@ void GLGizmoMeshBoolean::on_render_input_window(float x, float y, float bottom_l
     };
 
     ImGui::PushStyleVar(ImGuiStyleVar_FrameRounding, 0);
-    if (selectable(_L("Union").c_str(), m_operation_mode == MeshBooleanOperation::Union, ImVec2(max_tab_length, 0.0f))) {
+    if (selectable(_u8L("Union"), m_operation_mode == MeshBooleanOperation::Union, ImVec2(max_tab_length, 0.0f))) {
         m_operation_mode = MeshBooleanOperation::Union;
     }
     ImGui::SameLine(0, 0);
-    if (selectable(_L("Difference").c_str(), m_operation_mode == MeshBooleanOperation::Difference, ImVec2(max_tab_length, 0.0f))) {
+    if (selectable(_u8L("Difference"), m_operation_mode == MeshBooleanOperation::Difference, ImVec2(max_tab_length, 0.0f))) {
         m_operation_mode = MeshBooleanOperation::Difference;
     }
     ImGui::SameLine(0, 0);
-    if (selectable(_L("Intersection").c_str(), m_operation_mode == MeshBooleanOperation::Intersection, ImVec2(max_tab_length, 0.0f))) {
+    if (selectable(_u8L("Intersection"), m_operation_mode == MeshBooleanOperation::Intersection, ImVec2(max_tab_length, 0.0f))) {
         m_operation_mode = MeshBooleanOperation::Intersection;
     }
     ImGui::PopStyleVar();
@@ -257,10 +257,10 @@ void GLGizmoMeshBoolean::on_render_input_window(float x, float y, float bottom_l
     std::string cap_str1 = m_operation_mode != MeshBooleanOperation::Difference ? _u8L("Part 1") : _u8L("Subtract from");
     m_imgui->text(cap_str1);
     ImGui::SameLine(max_cap_length);
-    wxString select_src_str = m_src.mv ? "1 " + _L("selected") : _L("Select");
+    wxString select_src_str = m_src.mv ? "1 " + _u8L("selected") : _u8L("Select");
     select_src_str << "##select_source_volume";
     ImGui::PushItemWidth(select_btn_length);
-    if (selectable(select_src_str.c_str(), m_selecting_state == MeshBooleanSelectingState::SelectSource, ImVec2(select_btn_length, 0)))
+    if (selectable(select_src_str, m_selecting_state == MeshBooleanSelectingState::SelectSource, ImVec2(select_btn_length, 0)))
         m_selecting_state = MeshBooleanSelectingState::SelectSource;
     ImGui::PopItemWidth();
     if (m_src.mv) {
@@ -285,10 +285,10 @@ void GLGizmoMeshBoolean::on_render_input_window(float x, float y, float bottom_l
     std::string cap_str2 = m_operation_mode != MeshBooleanOperation::Difference ? _u8L("Part 2") : _u8L("Subtract with");
     m_imgui->text(cap_str2);
     ImGui::SameLine(max_cap_length);
-    wxString select_tool_str = m_tool.mv ? "1 " + _L("selected") : _L("Select");
+    wxString select_tool_str = m_tool.mv ? "1 " + _u8L("selected") : _u8L("Select");
     select_tool_str << "##select_tool_volume";
     ImGui::PushItemWidth(select_btn_length);
-    if (selectable(select_tool_str.c_str(), m_selecting_state == MeshBooleanSelectingState::SelectTool, ImVec2(select_btn_length, 0)))
+    if (selectable(select_tool_str, m_selecting_state == MeshBooleanSelectingState::SelectTool, ImVec2(select_btn_length, 0)))
         m_selecting_state = MeshBooleanSelectingState::SelectTool;
     ImGui::PopItemWidth();
     if (m_tool.mv) {