diff --git a/imgui.cpp b/imgui.cpp
index b88ceafa..5c935f94 100644
--- a/imgui.cpp
+++ b/imgui.cpp
@@ -9389,9 +9389,9 @@ bool ImGui::ColorPicker4(const char* label, float col[4], ImGuiColorEditFlags fl
     draw_list->AddRectFilledMultiColor(picker_pos, picker_pos + ImVec2(sv_picker_size,sv_picker_size), IM_COL32_BLACK_TRANS, IM_COL32_BLACK_TRANS, IM_COL32_BLACK, IM_COL32_BLACK);
     RenderFrameBorder(picker_pos, picker_pos + ImVec2(sv_picker_size,sv_picker_size), 0.0f);
 
-    // Render cross-hair
+    // Render cross-hair (clamp S/V within 0..1 range because floating points colors may lead HSV values to be out of range)
     const float CROSSHAIR_SIZE = 7.0f;
-    ImVec2 p((float)(int)(picker_pos.x + S * sv_picker_size + 0.5f), (float)(int)(picker_pos.y + (1 - V) * sv_picker_size + 0.5f));
+    ImVec2 p((float)(int)(picker_pos.x + ImSaturate(S) * sv_picker_size + 0.5f), (float)(int)(picker_pos.y + ImSaturate(1 - V) * sv_picker_size + 0.5f));
     draw_list->AddLine(ImVec2(p.x - CROSSHAIR_SIZE, p.y), ImVec2(p.x - 2, p.y), IM_COL32_WHITE);
     draw_list->AddLine(ImVec2(p.x + CROSSHAIR_SIZE, p.y), ImVec2(p.x + 2, p.y), IM_COL32_WHITE);
     draw_list->AddLine(ImVec2(p.x, p.y + CROSSHAIR_SIZE), ImVec2(p.x, p.y + 2), IM_COL32_WHITE);