Ralph Earl occupies the comfortable middle of the value scale, avoiding both extremes to hold the eye in a sustained middle grey. Warmth dominates - the palette of Ralph Earl leans heavily on the yellow-orange-red arc of the colour wheel. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. #A47042 functions as the palette's exclamation mark: highest chroma, lowest percentage (9.8%). From deepest dark to palest light, the palette traverses 61 units of the value scale - a span that creates natural depth. This is the light Ralph Earl preferred, made measurable.