diff --git a/port/assimp_rs/src/structs/color.rs b/port/assimp_rs/src/structs/color.rs
index e69de29bb..0b5fc6413 100644
--- a/port/assimp_rs/src/structs/color.rs
+++ b/port/assimp_rs/src/structs/color.rs
@@ -0,0 +1,27 @@
+#[derive(Clone, Debug, Copy)]
+struct Color3D {
+    r: f32,
+    g: f32,
+    b: f32
+}
+
+impl Color3D {
+    pub fn new(r_f32: f32, g_f32: f32, b_f32: f32) -> Color3D {
+        Color3D {r: r_f32, g: g_f32, b: b_f32 }
+    }
+}
+
+#[derive(Clone, Debug, Copy)]
+struct Color4D {
+    r: f32,
+    g: f32,
+    b: f32,
+    a: f32
+}
+
+impl Color4D {
+    pub fn new(r_f32: f32, g_f32: f32, b_f32: f32, a_f32: f32) -> Color4D {
+        Color4D {r: r_f32, g: g_f32, b: b_f32, a: a_f32 }
+    }
+}
+