Richard Gerstl occupies the comfortable middle of the value scale, avoiding both extremes to hold the eye in a sustained middle grey. Richard Gerstl orchestrates warmth above all else - reds, ambers, and siennas take the lead. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. Richard Gerstl gives 27.8% of the composition to a single #190E0F - a decisive chromatic anchor. #93362A functions as the palette's exclamation mark: highest chroma, lowest percentage (2.1%). The full value range is 71 units: broad enough to build convincing three-dimensional form. In the context of Richard Gerstl's full range of palettes, group 7 represents one movement in an ongoing chromatic dialogue.