The high-key values of Jeong Seon give it an effulgent, almost bleached quality. Cool hues prevail: blues, greens, and greys anchor the palette's emotional temperature. Muted throughout, the palette achieves its effects through value and temperature rather than chromatic force. The highest-chroma note - #D7C4A4 - appears at just 12.9%, deployed as a precision accent against the quieter ground. 61 units of value range underpin the palette's structural clarity: the eye always knows where light falls. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. Jeong Seon's palette 1 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.