Mid-key values give Fra Angelico its characteristic quietness - nothing blazes, nothing disappears. Yellow, ochre, sienna: warm hues that Fra Angelico deploys as the palette's primary energy. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. Only 4.4% is devoted to #311E1B, yet that small allocation delivers the palette's entire chromatic tension. At 60 units of value range, the palette has the tonal breadth to sustain complex spatial readings. Fra Angelico arrived at this balance through long practice; the palette carries the weight of that experience.