
Violet and Blue dates from 1885/1886. It has neither been located or identified.

Blue and Violet. Lapis Lazuli, I. S. Gardner Museum
It was identified incorrectly as Blue and Violet. Lapis Lazuli in MacDonald 1995 (cat. rais.) [more] (cat. no. 1070).

Blue and Violet. Lapis Lazuli, I. S. Gardner Museum
Unknown.
The Magazine of Art noted 'The girl red on purple and holding a blue fan makes a low but singing note', and the critic of the Saturday Review commented on 22 May 1886, 'a girl lying on purple stuffs and holding a blue fan, is one of the most decoratively effective of these; but one cannot help regretting the false proportion of the legs.'
1: Magazine of Art May 1886 [more], at p. xxxi; Saturday Review, 22 May 1886.