Proto Renaissance distributes its values across the middle register, creating harmony without high contrast. The dominant temperature is warm, with earth tones and fire-hues setting the emotional key. Chroma is moderate: colours carry enough saturation to be read as colour, but the palette stops well short of garish intensity. The highest-chroma note - #DA5240 - appears at just 7.0%, deployed as a precision accent against the quieter ground. At 50 units across the value scale, the palette keeps contrast readable without letting it dominate.