Group C6: VS Stakki Plastic colour: C029 dark blue ( ≈ NCS S 6030-R80B ). Plastic colour: C033 light green ( ≈ NCS S 1070-G60Y ). Plastic colour: C037 traffic red ( ≈ RAL 3020 ). Plastic colour: C073 black grey ( ≈ RAL 7021 ).