The value structure of icon is mid-key: quiet, controlled, and cohesive. Warm hues command this palette; it favours the reds, oranges, and yellows of firelight and earth. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. #D7C383 delivers the chromatic peak at only 5.3% - a small shot of colour with outsized visual impact. 65 units of value range underpin the palette's structural clarity: the eye always knows where light falls.