Franz Kaisermann is high-key - luminous, open, and weighted toward light. Temperature is cool-dominant, with blue and green families claiming the largest areas. Saturation is measured and controlled, giving the palette presence without visual aggression. The highest-chroma note - #713B26 - appears at just 2.4%, deployed as a precision accent against the quieter ground. At 45 units across the value scale, the palette keeps contrast readable without letting it dominate. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. This is palette 1 of Franz Kaisermann's sequence - a single chapter in a chromatic story told across many works.