Ton sur ton
For the record, I don't know about orange being, or having ever been, the new black, but we were enthralled by the degrees of intensity of color of these orangish roses and poppies at Monet's gardens in Giverny.
ton sur ton: tone-on-tone
coloration: tint, coloring
pour mémoire, pour information: for the record
©2016 P.B. Lecron