Sentence:  alizarin crimson , orange , raw sienna , raw umber , burnt sienna , sepia , <WSD>cerulean</WSD> blue , cobalt blue , French ultramarine blue , Winsor green , Hooker's green 2 , cadmium yellow pale , yellow ochre , Payne's gray , charcoal gray , Davy's gray , and ivory black '' . 
Meaning of the word marked with <WSD> tags:  light greenish-blue pigment consisting essentially of oxides of cobalt and tin