Abdullah Suriosubroto is high-key - luminous, open, and weighted toward light. Abdullah Suriosubroto builds on cool foundations: the palette favours the blue-cyan-green arc. All colours lean toward grey, building depth through value rather than colour punch. #725646 functions as the palette's exclamation mark: highest chroma, lowest percentage (8.1%). A value spread of 65 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. This is palette 2 of Abdullah Suriosubroto's sequence - a single chapter in a chromatic story told across many works.