French Raw SiennaA deeper and richer tone than our regular Raw Sienna and in masstone is similar to Italian Raw Sienna but with a slightly less warm and slightly more gold green characteristic. Its tint is pale but warm and exhibits much of the same gold yellow quality found in the masstone. Series: 2CI Number: NACI Name: PY43Pigment Name: Natural Hydrated Iron OxideLightfastness: ASTM I ExcellentOpacity: Semi OpaqueGrind: Medium