Values in John French Sloan rest in the mid-range - neither dramatically lit nor steeped in shadow. The dominant temperature is warm, with earth tones and fire-hues setting the emotional key. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. At 25.2%, #241F24 functions less as a colour accent and more as a complete atmospheric environment. At 4.7%, #CAAD38 carries the palette's sharpest chromatic charge: an accent that earns its place precisely because it is withheld. 61 units of value range underpin the palette's structural clarity: the eye always knows where light falls. Taken together, these qualities constitute John French Sloan's chromatic voice - distinctive enough to be read across an entire body of work.