diff --git a/Userland/Libraries/LibPDF/ColorSpace.cpp b/Userland/Libraries/LibPDF/ColorSpace.cpp
index 5c10ba435c..b2ebefa6af 100644
--- a/Userland/Libraries/LibPDF/ColorSpace.cpp
+++ b/Userland/Libraries/LibPDF/ColorSpace.cpp
@@ -59,6 +59,9 @@ PDFErrorOr<NonnullRefPtr<ColorSpace>> ColorSpace::create(Document* document, Non
     if (color_space_name == CommonNames::ICCBased)
         return TRY(ICCBasedColorSpace::create(document, move(parameters)));
 
+    if (color_space_name == CommonNames::Separation)
+        return TRY(SeparationColorSpace::create(document, move(parameters)));
+
     dbgln("Unknown color space: {}", color_space_name);
     return Error::rendering_unsupported_error("unknown color space");
 }
@@ -368,4 +371,22 @@ Vector<float> ICCBasedColorSpace::default_decode() const
     }
 }
 
+PDFErrorOr<NonnullRefPtr<SeparationColorSpace>> SeparationColorSpace::create(Document*, Vector<Value>&&)
+{
+    auto color_space = adopt_ref(*new SeparationColorSpace());
+    // FIXME: Implement.
+    return color_space;
+}
+
+PDFErrorOr<Color> SeparationColorSpace::color(Vector<Value> const&) const
+{
+    return Error::rendering_unsupported_error("Separation color spaces not yet implemented");
+}
+
+Vector<float> SeparationColorSpace::default_decode() const
+{
+    warnln("PDF: TODO implement SeparationColorSpace::default_decode()");
+    return {};
+}
+
 }
diff --git a/Userland/Libraries/LibPDF/ColorSpace.h b/Userland/Libraries/LibPDF/ColorSpace.h
index 5f87606ece..753930f26e 100644
--- a/Userland/Libraries/LibPDF/ColorSpace.h
+++ b/Userland/Libraries/LibPDF/ColorSpace.h
@@ -144,4 +144,19 @@ private:
     NonnullRefPtr<Gfx::ICC::Profile> m_profile;
 };
 
+class SeparationColorSpace final : public ColorSpace {
+public:
+    static PDFErrorOr<NonnullRefPtr<SeparationColorSpace>> create(Document*, Vector<Value>&& parameters);
+
+    ~SeparationColorSpace() override = default;
+
+    PDFErrorOr<Color> color(Vector<Value> const& arguments) const override;
+    int number_of_components() const override { TODO(); }
+    Vector<float> default_decode() const override;
+    ColorSpaceFamily const& family() const override { return ColorSpaceFamily::Separation; }
+
+private:
+    SeparationColorSpace() = default;
+};
+
 }
diff --git a/Userland/Libraries/LibPDF/CommonNames.h b/Userland/Libraries/LibPDF/CommonNames.h
index 7e3ae1a3fa..f0f6730f99 100644
--- a/Userland/Libraries/LibPDF/CommonNames.h
+++ b/Userland/Libraries/LibPDF/CommonNames.h
@@ -134,6 +134,7 @@
     A(SA)                         \
     A(SM)                         \
     A(SMask)                      \
+    A(Separation)                 \
     A(StmF)                       \
     A(StrF)                       \
     A(Subject)                    \