The value structure of Kim Hong-do is mid-key: quiet, controlled, and cohesive. Kim Hong-do balances warm and cool with remarkable evenness, giving the composition its characteristic vibrancy. Muted throughout, the palette achieves its effects through value and temperature rather than chromatic force. The highest-chroma note - #57462A - appears at just 3.3%, deployed as a precision accent against the quieter ground. Spanning 47 units on the value axis, the palette achieves the balance between tonal flatness and fragmentation. The palette is a signature: Kim Hong-do's particular sense of value, warmth, and colour weight made legible.