Samuel Morse sits in the centre of the value range, lending the palette a sense of even, sustained light. Neither warm nor cool has the upper hand here; the equilibrium between the two generates the palette's visual energy. All colours lean toward grey, building depth through value rather than colour punch. Only 4.5% is devoted to #443D2C, yet that small allocation delivers the palette's entire chromatic tension. Value range is moderate at 52 units - enough contrast for legibility, not so much as to fragment the tonal unity. In the context of Samuel Morse's full range of palettes, group 1 represents one movement in an ongoing chromatic dialogue.